Chemistry Notes for class 9 Lahore board

Chemistry Notes 9th Class

by

Sharing is Caring
        

[post-views]

Chemistry Notes 9th Class MCQs, Short Long Conceptual Questions:

Chemistry is a selective and important subject for Metric with Science Students. At present, smartphones are used by people in a wide range. All of my friends, teachers, students, almost everyone has a smartphone. And it becomes so easy to surf the internet. Mostly students surf the internet to find educational Chemistry of 9th Class notes. They download it, take a print of notes and prepare for exams. But the difficulty is if they can’t find the Chemistry Notes of their interest. Or fortunately, if they find it, the notes quality or paper-printing of the document is so bad. It will become so hard to prepare exams from those Notes. Therefore, we are trying to solve your problem by providing you the notes of Chemistry for your educational career. So, check these Class 09 Chemistry Notes. You can find Chemistry Notes 9th Class MCQs Short Long Conceptual Questions.

Chemistry is an Important subject for 9th and 10th Class. Hopefully you Enjoy this page and Share with others Students. Chapters are as Follow:

9th Class – Chemistry Chapter 01 – Fundamentals of Chemistry

9th Class – Chemistry Chapter 02 – Structure of Atoms

9th Class – Chemistry Chapter 03 – Periodic Table and Periodicity of Properties

9th Class – Chemistry Chapter 04 – Structure of Molecules

9th Class – Chemistry Chapter 05 – Physical States of Matter

9th Class – Chemistry Chapter 06 – Solutions

9th Class – Chemistry Chapter 07 – Electrochemistry

9th Class – Chemistry Chapter 08 – Chemical Reactivity

9th Class – Chemistry Pairing Scheme

 

We are also trying out best  to Cover all these Topics for your students like as 9th Class Chemistry MCQs pdf download, 09th Class Chemistry MCQs Chapter wise pdf, 9th Class Chemistry, 9th Class Chemistry Notes pdf, Notes for 9th Class Chemistry Chapter-01, 9th Class Chemistry Book in English pdf download, 9th Class Chemistry solved Numericals, 9th Class Chemistry Book PDF, 9th Class Chemistry guess paper 2021 – Urdu Medium, 9th Class Chemistry Chapter wise Test pdf, 9th Class Chemistry Book Chapter-01, 9th Class Chemistry pairing Scheme 2021, 9th Class Chemistry paper Scheme 2021

9th Class Chemistry, کیمسٹری برائے کلاس نہم,  کیمسٹری کلاس نہم 

If you are looking for Chemistry Notes for Class 9 Chapter-3 then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Important MCQs for Chemistry Notes for Class 9, 

MCQs in PDF Format

Short Question Answers in PDF Format

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Chemistry class 9 pdf:

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 3, Chemistry class 9 chapter 3 pdf, Chemistry class 9 chapter-3 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 3, chemistry class 9 chapter 3 structure of atom, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 3 pdf, 9th class chemistry solved exercises chapter 3,  9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter-3 solved exercise pdf, Chemistry Notes for Class 9 Chapter-3, 9th class chemistry notes in Urdu pdf download, Chemistry class 9 pdf, then all the solution if your problem is available within our website eStudent.pk , Chemistry Class 9 Pdf & adamjee notes class 9 Chemistry 2022, adamjee notes for class 9 Chemistry, adamjee notes for class 9, adamjee notes, chemistry class 9, Chemsitry Class 9 chapter 2.

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

adamgee notes for class 9:

Tags are as: adamjee notes for class 9, adamjee notes class 9, Chemistry notes class 9

0%

Welcome to our Online Practice

Traffic License Test

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Bike Driving License Test

Test / Revision

For Good Revision & Grip on Concept, You Should take and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information in this form

1 / 49

اگر ٹریفک سگنل کی سرخ بتی جل رہی ہو تو گاڑی کہاں روکنی چاہئے؟

2 / 49

موٹر سائیکل پر درائیور کے علاوہ کتنے لوگ سوار ہو سکتے ہیں

3 / 49

ٹریفک سگنل پر سرخ بتی جل رہی ہو تو ڈرائیور کو گاڑی کس جگہ کھڑی کرنی چاہئے؟

4 / 49

مندرجہ ذیل میں سے سب سے پہلے گزرنے کا حق کس گاڑی کا ہے؟

5 / 49

موٹر وے پر موٹر سائیکل کی رفتار کیا ہے؟

6 / 49

کس دفعہ کے تحت لاپرواہی اور غفلت سے ڈرائیونگ کرنے کے خلاف کاروائی کی جاسکتی ہے؟

7 / 49

اگر سڑک پر ٹریفک آہستہ چل رہی ہو یا ٹریفک رکی ہوئی ہو تو موٹر سائیکل سوار ـــــــــ

8 / 49

ٹریفک سگنل پر صرف زرد بتی مسلسل جلنے کا مطلب کیا ہے؟

9 / 49

اگر یو ٹرن  نزدیک نہ ہو تو کتنے گز تک واپس مڑنے کے لئے ون وے جاسکتے ہیں؟

10 / 49

موٹر وہیکل آرڈینینس کی کس دفعہ کے تحت ون ویلنگ ممنوع ہے؟

11 / 49

لین لائین سسٹم میں آگے والی گاڑی کو اوور ٹیک کیسے کیا جاسکتا ہے

12 / 49

دوران ڈرائیونگ اگر کوئی گاڑی آپ کو انتباہ کئے بغیر اچانک آپ کو اوور ٹیک کرے تو آپ اس صورت میں کیا کریں گے؟

13 / 49

کیا پل پر رات کے وقت موٹر سائیکل پارک کر سکتے ہیں؟

14 / 49

اگر سڑک کے درمیان مسلسل لائین ہے تو کیا اس صورت میں

15 / 49

موٹر سائیکل سوار کو سڑک کی کونسی لین استعمال کرنی چاہئے؟

16 / 49

موٹر وہیکل آرڈینینس کے کس سیکشن کے تحت موٹر سائیکل سوار کے لئے ہیلمٹ پہننا ضروری ہے؟

17 / 49

احتیاطی اشارے کس شکل کے ہوتے ہیں؟

18 / 49

موٹر وہیکل آرڈینینس کی کس سیکشن کے تحت دوران ڈرائیونگ موبائل فون کا استعمال ممنوع ہے؟

19 / 49

(U Turn)

یو ٹرن سے کیا مراد ہے؟

20 / 49

سڑک پر یو ٹرن لینے کے لئے کونسا اشارہ ضروری ہے ؟

21 / 49

آپ کسی بھی چوک میں سرخ بتی پر اپنی اپنی لین میں کھڑے ہیں، جیسے ہی اشارہ سبز ہوتا ہے تو کیا کرنا ہو گا؟

22 / 49

اگر آپ نے چوک سے بائیں مڑنا ہے اور آپ غلطی سے چوک میں دائیں لین میں سب آگے ہیں۔ اب اشارہ سبز ہوتا ہے تو آپ کیا کریں گے؟

23 / 49

کیا دل کا مریض موٹر سائیکل چلا سکتا ہے؟

24 / 49

کلر بلائندنس (Color Blindness)

 کا مریض کن سڑکوں پر موٹر سائیکل نہیں چلا سکتا؟

25 / 49

اگر آپ کے آگے گاڑی نے کسی کو راستہ دیا ہے اور گاڑی روک لی ہے آپ اس گاڑی کے پیچھے ہیں تو آپ کیا کریں گے؟

26 / 49

اگر آپ موٹر سائیکل چلا رہے ہوں تو ــــــ

27 / 49

پل پر گاڑی کو کیسے اوور ٹیک کیا جاسکتا ہے؟

28 / 49

اپنے راستے کے حق کے لیے ڈرائیور کتنی مرتبہ پریشر ہارن کا استعمال کر سکتا ہے؟

29 / 49

موٹر سائیکل پر پیچھے بیٹھے ہوئے سوار پر ـــــ

30 / 49

ہسپتال ، سکول اور کالج کے سامنے ہارن بجایا جاسکتا ہے

31 / 49

Traffic Violation

کرنے پر اگر آپ کو پولیس آفیسر رکنے کا اشارہ کرے تو آپ کیا کریں گے؟

32 / 49

دو طرفہ سڑک پر سامنے سے آنےوالی گاڑی کے کس طرف سے گزرنا چاہئے؟

33 / 49

سٹاپ لائین سے کیا مراد ہے؟

34 / 49

موٹر وہیکل آرڈینینس کی کس دفعہ کے تحت بغیر لائسنس کے ڈرائیونگ کرنا ممنوع ہے؟

35 / 49

(Multi Lane System)

ملٹی لین سسٹم  کیا ہے؟

36 / 49

موٹر سائیکل وار تین لین والی روڑ پر اگر دائیں جانب یوٹرن لینا چاہے تو اس کس لین میں ہونا چاہیے؟

37 / 49

موٹر وہیکل آرڈینینس کے کس سیکشن کے تحت موٹر سائیکل پر ڈبل سواری کی اجازت ہے؟

38 / 49

کن صورتوں میں بیٹا باپ کے ڈرائیونگ لائسنس پر گاڑی چلا سکتا ہے؟

39 / 49

آپ کے آگے گاڑیوں کی لمبی لائن ہے اور ٹریفک لائن / لین سسٹم کے مطابق رواں ہے لیکن آپ نے دائیں مڑنا ہے تو آپ کیا کریں گے؟

40 / 49

چڑھائی چڑھتے وقت اوور ٹیک کیسے کرسکتے ہیں؟

41 / 49

سڑک پر موجود مسلسل لائین سے اگلی گاڑی کو اوور ٹیک کرنے کے لئے کیا کرنا چاہئے

42 / 49

موٹر سائیکل چلانے کے لئے ہیلمٹ کیوں ضروری ہے؟

43 / 49

لازمی اشارے کس شکل کے ہوتے ہیں

44 / 49

اگر رات کے وقت ٹریفک اشارے کی سرخ بتی چل رہی ہو اور وہاں ٹریفک کانسٹیبل بھی موجود نہ ہو تو اس صورت میں کیا کرنا چاہیے؟

45 / 49

اگر آپ اپنے سے آگے والی گاڑی کو اوور ٹیک کرنا چاہ رہے ہیں اورآگے والی گاڑی راستہ نہیں دے رہی تو اس صورت میں آپ  کیا کریں گے؟

46 / 49

اگر دو موٹر سائیکل سوار ایک ساتھ ٹریفک کے گول چلر میں داخل ہورہے ہوں اور گول چکر میں ٹریفک کا کوئی سائن نہ ہو تو پہلے کس طرف والی موٹر سائیکل گزرنے کا حق رکھتی ہے؟

47 / 49

موٹر سائیکل چلاے ہوئے ہاتھ کے تمام اشارے کس ہاتھ سے دینے چاہیں؟

48 / 49

موٹر وہیکل آرڈینینس کی کس دفعہ کے تحت گاڑی کو خطرناک حالت یں چھوڑنا ممنوع ہے

49 / 49

احتیاطی اشارے کیس شکل کے ہوتے ہیں؟

Your score is

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

Chemistry Notes for Class-9 Chapter-1

by

Sharing is Caring
        

[post-views]

Fundamentals of Chemistry:

If you are looking for Chemistry Notes for Class 9 Chapter-1 then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 9, chapter 1

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-01 of Chemistry,9th Class, Fundamentals of Chemistry.

Best of Luck

0%
12 votes, 3.6 avg
431

Start Your Test Now

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Chemistry Ch#01, 9th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 50

Percentage of Argon in nature is____________

2 / 50

Which one is a physical property?

3 / 50

Which one of the following elements is found in most abundance in the earth's crust?

4 / 50

Mass of 3 moles of oxygen atoms is ___________

5 / 50

Atom is electrically______

6 / 50

The third abundant gas found in the earth's crust is_______

7 / 50

1-gram atom of carbon contains how many moles is_________

8 / 50

Fourth state of matter is__________

9 / 50

How many number of moles are equivalent to 8 grams of CO2?

10 / 50

Formation of which of the following is affected by light_________

11 / 50

Nuclear Chemistry has application in__________

12 / 50

The most abundant element occurring in the oceans is_______

13 / 50

Empirical formula of glucose is______

14 / 50

Mixture can be separated by method_________

15 / 50

Which one of the following is molar mass of O2 in amu?

16 / 50

Example of covalent compound is _________

17 / 50

The molar mass of H2S04 is__________

18 / 50

Structure of atom is studied in which branch of chemistry?

19 / 50

Example of mono atomic molecule is___________

20 / 50

1-gram formula of NaCl contains grams________

21 / 50

Industrial chemistry deals with the Manufacturing of compounds_________

22 / 50

In which one of the following pairs has the same number of ions?

23 / 50

How many molecules of water will be present in half mole of water?

24 / 50

The valency of Noble Gases is__________

25 / 50

Which one of the following can be separated by physical-means?

26 / 50

How many atoms are present in one-gram atomic mass of a substance?

27 / 50

80 percent elements are____________

28 / 50

Which compound has same molecular and empirical formula?

29 / 50

Which type of molecular ions are present in plasma?

30 / 50

Empirical formula of sand is________

31 / 50

A piece of matter in pure form is termed as _________

32 / 50

Number of protons in the nucleus of an atom is called ________

33 / 50

Which of the followings are tri-atomic molecule except?

34 / 50

Formula mass of K2SO4 is___________

35 / 50

Which one of the following pairs has the same mass?

36 / 50

Brass is a mixture of___________

37 / 50

Value of Avogadro number is________

38 / 50

Which one of following is an example of ionic compound?

39 / 50

Elements may be_________

40 / 50

Which one is extremely reactive species?

41 / 50

40g of H3PO4 contains number of moles__________

42 / 50

One amu (atomic mass unit) is equivalent to_______

43 / 50

The ratio of carbon and oxygen in CO2 ________

44 / 50

Valency of oxygen is___________

45 / 50

How many atoms are present in one-gram atomic mass of a substance?

46 / 50

Valency of carbon is___________

47 / 50

Which one is polyatomic molecule?

48 / 50

Empirical formula of acetic acid (CH3COOH) is _________

49 / 50

The mass of one molecule of water is________

50 / 50

Example of heterogeneous mixture is ___________

Your score is

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

 

MCQs in PDF Format

(Download in pdf format)

(Correct Answers has shown at front end of each question)

 

 

Short Question Answers

(Download in pdf format)

 

 

Long Question Answers

(Download in pdf format)

 

 

 

Solved Numerical

(Download in pdf format)

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book, chemistry class 9 chapter 1.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

adamgee notes for class 10:

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 2, class 9 chemistry notes chapter 1, Chemistry class 9 chapter 2 pdf, chemistry notes for class 9 chapter 1 numerical, chemistry notes for class 9 chapter 1 numerical pdf, Chemistry class 9 chapter-2 short questions, Chemistry class 9 chapter-2 solved exercise pdf, Chemistry Notes for Class 9 Chapter-2, 9th class chemistry notes in Urdu pdf download, Chemistry class 9 pdf, adamjee notes class 9 Chemistry 2022, adamjee notes for class 9 Chemistry, adamjee notes for class 9, adamjee notes, then all the solution if your problem is available within our website eStudent.pk.

Chemistry class 9 pdf:

Tags included in this post are chemistry class 9 pdf, chemistry class 9 chapter 1, chemistry class 9 past papers, chemistry class 9 notes, chemistry class 9 chapter 2, chemistry class 9 solved exercise, chemistry class 9 chapter 4, chemistry class 9 in urdu, chemistry class 9 book, chemistry class 9 chapter 1 solved exercise, chemistry class 9 book pdf, chemistry class 9 chapter 3, chemistry class 9 chapter 1 solved exercise pdf, selina chemistry class 9, simplified chemistry class 9, s chand chemistry class 9, adamjee notes chemistry class 9, assignment chemistry class 9, lakhmir singh chemistry class 9 book pdf, chemistry assignment class 9, chemistry book class 9, chemistry selina class 9, chemistry chapter 2 class 9 mcq, chemistry chapters class 9, chemistry s chand class 9, chemistry simplified class 9, class 9 chemistry notes chapter 1, chemistry class 9, chemistry class 9 chapter 1, chemistry class 9 chapter 1 pdf, chemistry class 9 chapter 1 notes, chemistry class 9 chapter 1 solved exercise, chemistry class 9 chapter 1 solved exercise pdf, chemistry class 9 chapter 1 elements, chemistry class 9 chapter 1 short questions, chemistry class 9 chapter 1 numericals, chemistry class 9 chapter 1 test paper, class 9 chemistry chapter 1 solved exercise.

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class

 

 

 

Chemistry Notes for Class-9 Chapter-2

by

Sharing is Caring
        

[post-views]

Chemistry Notes for Class-9 Chapter-2

Structure of Atoms:

If you are looking for Chemistry Notes for Class 9 Chapter-2 then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 9, chapter 2

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-02 of Chemistry,9th Class, Structure of Atoms.

Best of Luck

0%
7 votes, 3.4 avg
316

Start Your Test Now

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Chemistry Ch#02, 9th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 41

Canal Rays were discovered by_________

2 / 41

Sir William Crooks performed experiments in a discharge tube at low pressure in_________

3 / 41

The number of electrons that a shell can accommodate is given by formula.

4 / 41

Which one of the following is the most penetrating?

5 / 41

The isotope C-12 is present in abundance of_____________

6 / 41

Neil Bohr presented his model in_______

7 / 41

Who described the concept of line spectrum in his atomic model?

8 / 41

Which radio isotope is used for the diagnosis of tumor in the body?

9 / 41

Rutherford won noble prize in __________

10 / 41

Symbol for Deuterium is ________

11 / 41

Plum pudding theory was put forward by_________

12 / 41

In 1912 Neil Bohr joined for post-doctoral research with _________

13 / 41

John Dalton put forward his atomic theory in the beginning of________

14 / 41

Chadwick discovered neutrons in_____

15 / 41

The p subshell has_________

16 / 41

Rutherford used a gold foil in his experiment, which has a thickness of___________

17 / 41

How many times he mass of a proton is more than an electron?

18 / 41

How many sub shells are there in first energy level or k shell?

19 / 41

Which of the following results in the discovery of proton?

20 / 41

According to Rutherford’s atomic theory atom should produce_________

21 / 41

Who performed first experiment to split atom?

22 / 41

How many electrons can be accommodated in L-shell?

23 / 41

The concept of orbit was used by____________

24 / 41

Who predicted in 1920 that some neutral particle having mass equal to that of proton in an atom?

25 / 41

Which one of the following consists of three subshells?

26 / 41

The name atom was derived from the Latin word “Atomos”, which meaning _________

27 / 41

The value of Planck’s constant is_______

28 / 41

Deuterium is used to make________

29 / 41

94Be + 42He ----> 126C+ ?

30 / 41

The percentage of pure 238/92U is found in nature_______

31 / 41

13C and 14C are both present in nature_______

32 / 41

Who discovered the proton?

33 / 41

Neil Bohr won the noble prize in________

34 / 41

When U-235 breaks up, it produces_________

35 / 41

Which isotope is used for diagnosis of goiter?

36 / 41

94Be + 42He ----> 126C+ ?

37 / 41

In 1897, who found electrons in atom?

38 / 41

How many electrons can be accommodated in p-orbital?

39 / 41

Quantum means_________

40 / 41

Electronic configuration of Boron is______

41 / 41

How many electrons can be accommodated in N-shell?

Your score is

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

 

MCQs in PDF Format

(Download in pdf format)

(Correct Answers has shown at front end of each question)

. .

Short Question Answers in PDF Format

(Download in pdf format)

. .

Long Question Answers in PDF Format

(Download in pdf format)

. .

.

 

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Chemistry class 9 pdf

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 2, Chemistry class 9 chapter 2 pdf, Chemistry class 9 chapter-2 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 2, chemistry class 9 chapter 2 structure of atom, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 2 pdf, 9th class chemistry solved exercises chapter 2,  9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter-2 solved exercise pdf, Chemistry Notes for Class 9 Chapter-2, 9th class chemistry notes in Urdu pdf download, Chemistry class 9 pdf, adamjee notes class 9 Chemistry 2022, adamjee notes for class 9 Chemistry, adamjee notes for class 9, adamjee notes, chemistry class 9, Chemistry Class 9 chapter 2, then all the solution if your problem is available within our website eStudent.pk

Chemistry class 9

Chemistry class 9 chapter 2, Chemistry class 9 pdf, Chemistry class 9 past papers, 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity

                     Pairing Scheme for 2021 – Chemistry 9th Class

 

 

 

Chemistry Notes for Class-9 Chapter-5

by

Sharing is Caring
        

[post-views]

Physical States of Matter:

If you are looking for Chemistry Notes for Class 9 Chapter-5 then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 9, Chapter 5

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-05 of Chemistry,9th Class, Physical States of Matter.

Best of Luck

0%
4 votes, 3.5 avg
153

Start Your Test Now

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Chemistry Ch#05, 9th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 39

Rate of Diffusion of Gaese depends upon the ___________

2 / 39

On what factors the boiling point depends upon

3 / 39

The temperature at which two allotropic forms co-exist is called

4 / 39

When the pressure is increased to 4atm, the volume of the gas reduces:

5 / 39

When the pressure is increased to 8atm, the Volume of the Gas reduces

6 / 39

Matter in which state does not have definite shape and volume?

7 / 39

How many time hydrogen gas diffuse faster than oxygen gas?

8 / 39

Blood pressure is measured by using __________

9 / 39

Transition Temperature of Phosphorous is ______

10 / 39

When the pressure is increased to 6atm, the volume of the gas reduces:

11 / 39

Body Temperature is measured in __________

12 / 39

French scientist J. Charles presented his Gas law in _________

13 / 39

Which one is used to measure atmospheric pressure?

14 / 39

Density of oxygen gas at 0°C is __________

15 / 39

A Vehicle Tire gets punctured is the example of_______

16 / 39

How many states of matter exist?

17 / 39

Density of Liquid is expressed in ___________

18 / 39

01 Atm is equal to

19 / 39

Allotropes of Oxygen are

20 / 39

When the pressure of 2atm is applied, the volume of the gas reduces:

21 / 39

Pressure is a significant property of _________

22 / 39

Density of Aluminum is ______________

23 / 39

In which factor evaporation depends

24 / 39

Example of amorphous solid is ____________

25 / 39

Blood pressure is measured by using __________

26 / 39

The S.I unit of pressure is ________

27 / 39

Which state of matter has fixed shape and volume?

28 / 39

Which one is used to measure pressure in the laboratory?

29 / 39

At 0°C the Vapour Pressure of ethyl alcohol is ___________

30 / 39

Density of oxygen gas at 20°C grade is ________

31 / 39

Which one is crystalline solid?

32 / 39

Vapour pressure of liquid depends upon the factors__________

33 / 39

Transition Temperature of tin is _________

34 / 39

Density of Gold is ______________

35 / 39

Density of gas is expressed in

36 / 39

Density of Iron is ___________

37 / 39

Robert Boyle studied the relationship between the volume and pressure of a gas at constant temperature in:

38 / 39

At 0°C temperature the vapour pressure of diethyl ether is __________

39 / 39

Evaporation is the process ___________

Your score is

The average score is 61%

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

 

MCQs in PDF Format

(Download in pdf format)

(Correct Answers has shown at front end of each question)

. .

Short Question Answers in PDF Format

(Download in pdf format)

. .

Long Question Answers in PDF Format

(Download in pdf format)

.

 

 

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists. Chemistry Notes for Class 9 chapter 5.

Chemistry class 9 pdf

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 5, Chemistry class 9 chapter 5 pdf, Chemistry class 9 chapter-5 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 5, chemistry class 9 chapter 5 structure of atom, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 5 pdf, 9th class chemistry solved exercises chapter 5,  9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter-5 solved exercise pdf, Chemistry Notes for Class 9 Chapter-5, 9th class chemistry notes in Urdu pdf download, Chemistry class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

 

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class

 

 

 

Chemistry Notes for Class-9 Chapter-6

by

Sharing is Caring
        

[post-views]

Solutions :

If you are looking for Chemistry Notes for Class 9 Chapter-6 then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 9, chapter 6

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-06 of Chemistry,9th Class, Solutions.

Best of Luck

0%
6 votes, 3 avg
147

Start Your Test Now

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Chemistry Ch#06, 9th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 39

In soft drink CO2 is _____________

2 / 39

5% (w/w) sugar solution means that________

3 / 39

Alcohol in water is example of solution__________

4 / 39

10% Volume/Mass alcohol solution contains 10cm3 of sugar in solution______

5 / 39

Ionic solids and polar covalent Compounds are soluble in________

6 / 39

Which one of the following solutions contains more water?

7 / 39

Example of solid in solid solution is__________

8 / 39

Tyndall effect is shown by________

9 / 39

Which one of the following is heterogeneous mixture?

10 / 39

Concentration is ratio of_______

11 / 39

Which of the following shows tyndall effect?

12 / 39

10% Mass/Volume Sugar solution contains 10g of sugar in solution _________

13 / 39

Brass is a solid solution of Zn and__________

14 / 39

Butter is example of solution_____________

15 / 39

Smoke in air is example of solution__________

16 / 39

Which one of the following will show negligible effect of temperature on its solubility?

17 / 39

Which one of the following is a liquid in solid solution?

18 / 39

Molarity is the number of moles of solute dissolved in____________

19 / 39

Sea water is a source of naturally occurring elements___________

20 / 39

Tyndall effect is due to___________

21 / 39

The compounds soluble in water are__________

22 / 39

When a saturated solution is diluted it turns into______

23 / 39

One molar solution contains one mole of Solute in Solvent volume_____

24 / 39

Example of liquid-gas solution is_________

25 / 39

If 10cm3 of alcohol is dissolved in 100g of water, it is called______

26 / 39

If the solute-solute forces are strong. enough than those of solute- solvent forces. The solute______

27 / 39

Brass and Bronze are considered as_________

28 / 39

Which one is example of colloid?

29 / 39

Solubility of which salt increases with the increase of temperature?

30 / 39

The solubility of which salt decreases with the increase of temperature?

31 / 39

Size of particles in true solution is_________

32 / 39

Which one is a suspension?

33 / 39

Air is a example of solution_____

34 / 39

Which one of the following solvent is polar?

35 / 39

Mist is an example of solution________

36 / 39

Example of liquid in solid solution is__________

37 / 39

Which salt is used to prepare supersaturated solution?

38 / 39

Grease, paints, naphthalene are soluble in________

39 / 39

Hydrogen absorbed in palladium is example of solution ___________

Your score is

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

 

MCQs in PDF Format

(Download in pdf format)

(Correct Answers has shown at front end of each question)

. .

Short Question Answers in PDF Format

(Download in pdf format)

. .

Long Question Answers in PDF Format

(Download in pdf format)

. .

 

 

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Chemistry class 9 pdf

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 6, Chemistry class 9 chapter 6 pdf, Chemistry class 9 chapter-6 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 6, chemistry class 9 chapter 6 solutions, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 6 pdf, 9th class chemistry solved exercises chapter 6,  9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter-6 solved exercise pdf, Chemistry Notes for Class 9 Chapter-6, 9th class chemistry notes in Urdu pdf download, Chemistry Notes class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

 

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class

 

 

 

Chemistry Notes for Class 9 Chapter 7

by

Sharing is Caring
        

[post-views]

Electrochemistry:

If you are looking for Chemistry Notes for Class 9 Chapter-7, then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 9, chapter 7

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter 07 of Chemistry,9th Class, Electrochemistry.

Best of Luck

0%
1 votes, 3 avg
76

Start Your Test Now

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Chemistry Ch#07, 9th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 59

Chemical formula of sodium hyposulphite is _____________

2 / 59

A process of coating a thin layer of Zn on iron is called___________

3 / 59

Oxidizing agent is a substance which___________

4 / 59

Which ionizes in small extent in water___________

5 / 59

Sodium hydroxide is manufactured in__________

6 / 59

Corrosion of iron is called____________

7 / 59

The branch of chemistry which deals with the relationship between electricity and chemical reactions.

8 / 59

The oxidation number of oxygen is +2 in_________

9 / 59

Which of the following is a good electrolyte?

10 / 59

Pure water is a ___________

11 / 59

The oxidation number of all elements in free state is_______

12 / 59

Which acts as anode in Down’s cell?

13 / 59

Spontaneous chemical reactions take place in____________

14 / 59

Which is produced as a result of Redox reaction?

15 / 59

The oxidation number of hydrogen in metal hydrides is________

16 / 59

Which metal has a great tendency to corrosion?

17 / 59

Which cell is used in the manufacturing of sodium metal from fused NaCl?

18 / 59

In Nelson’s cell, cathode is made up of__________

19 / 59

Example of electrolytic cell is___________

20 / 59

Oxidation involves__________

21 / 59

Sterling silver is an alloy of silver and________

22 / 59

Formation of water from hydrogen and oxygen is________

23 / 59

During the formation of water from hydrogen and oxygen, which of the: following does not occur?

24 / 59

Oxidation always takes place at_______________

25 / 59

Which of the following is a common example of silver plating?

26 / 59

Nelson’s cell is used to prepare caustic soda along with gases. Which of the following gas is produced at cathode?

27 / 59

In order to give longer life, the containers of iron are coated by_________

28 / 59

Which of the following is a corrosion resistant metal?

29 / 59

In galvanic cell cathode electrode carries__________

30 / 59

Which medium accelerates the process of rusting?

31 / 59

Which gas is evolved during the electrolysis of fused sodium chloride?

32 / 59

Which of the following is NOT an electrolytic cell?

33 / 59

Chemical reaction in which the oxidation state of one or more substances changes are called____

34 / 59

Which is not a property of fine silver?

35 / 59

The oxidation number of Group-I elements is_________

36 / 59

Which of the following is a non-electrolyte?

37 / 59

The oxidation number of sulphur in H2SO4 is_______

38 / 59

Which of the following is a weak electrolyte?

39 / 59

The substances which do not ionize in solution and do not allow to pass current through them are called________

40 / 59

A region on iron surface when rusting takes place is known as____________

41 / 59

Who invented first electrolytic cell?

42 / 59

Cl2 gas is formed, when Cl ions are_________

43 / 59

  1. Chemical formula of rust is__________

44 / 59

Stainless steel contains___________

45 / 59

The most common example of corrosion is________

46 / 59

In early nineteenth century photographers produce crude images using papers covered with_____

47 / 59

The percentage of silver in sterling silver is_______

48 / 59

In neutral molecules, the algebraic sum of the oxidation numbers of all the elements is______

49 / 59

Sodium hyposulphite dissolves____________

50 / 59

Rusting occurs on___________

51 / 59

The oxidation number of chromium in K2Cr2O7 is____________

52 / 59

In which cell electrical energy is converted into chemical energy?

53 / 59

The percentage of any metal can make up the non-silver portion of a sterling is_______

54 / 59

During electrolysis of sodium chloride in aqueous state, which gas is evolved from the cathode electrode?

55 / 59

Which of the following is NOT an electrolyte?

56 / 59

In the Redox reaction between Zn and HCI, the oxidizing agent is_______

57 / 59

Which ion is not formed during electrolysis of aqueous sodium chloride?

58 / 59

The electrolytic cell is made up of____________

59 / 59

In HCl, oxidation number of H is_________

Your score is

The average score is 57%

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

MCQs in PDF Format

(Download in pdf format)

(Correct Answers has shown at front end of each question)

 

. .

Short Question Answers in PDF Format

(Download in pdf format)

. .

Long Question Answers in PDF Format

(Download in pdf format)

. .

 

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Chemistry class 9 pdf

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 7, Chemistry class 9 chapter 7 pdf, Chemistry class 9 chapter-7 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 7, chemistry class 9 chapter 7 solutions, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 7 pdf, 9th class chemistry solved exercises chapter 7,  9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter 7 solved exercise pdf, chemistry class 9 chapter 7 solved exercise pdf, Chemistry Notes for Class 9 Chapter-7, 9th class chemistry notes in Urdu pdf download, Chemistry Notes class 9 pdf, then all the solution if your problem is available within our website eStudent.pk, chemistry class 9 chapter 7 solved exercise pdf.

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class

 

 

 

Chemistry Notes for Class-9 Chapter-3

by

Sharing is Caring
        

[post-views]

Chemistry Notes for Class 9 Chapter 3

Periodic Table and Periodicity of Properties:

If you are looking for Chemistry Notes for Class 9 Chapter-3 then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 9, chapter 3

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-03 of Chemistry,9th Class, Periodic Table and Periodicity of Properties.

Best of Luck

0%
6 votes, 2.3 avg
211

Start Your Test Now

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Chemistry Chap#03 9th Class

Chemistry Chap#03, 9th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 80

Long form of periodic table is constructed on the bases of

2 / 80

How many elements were present in Mendeleev’s periodic table?

3 / 80

Which element has high value of electro negativity ?

4 / 80

When we move from top to bottom in a group atomic size is __________.

5 / 80

Atomic number of lanthanum is:

6 / 80

Moseley arranged the elements in his periodic table on the basis of:

7 / 80

In which year Newland put forward his observation I the form of law of octaves?

8 / 80

Elements of a period show properties?

9 / 80

Atomic size of lithium is ___________

10 / 80

How many periods are present in the modern periodic table?

11 / 80

Actinides are belonged to period:

12 / 80

Mendeleev arranged elements in his periodic table on the basis of:

13 / 80

The distance between the Nuclei of two carbon atoms in its elements form is ___________

14 / 80

How many elements present in 2nd & 3rd Period?

15 / 80

Atomic size of Neon is ____________

16 / 80

With increase atomic number, the number of electrons in an atom also ______

17 / 80

  1. Who determined the correct atomic masses of elements in 1860?

18 / 80

All transition elements are _________ .

19 / 80

Which element are present in group-1?

20 / 80

The elements of a group show __________ properties:

21 / 80

Elements are classified into four blocks depending upon the type of the

22 / 80

Along the period, which one of the following decreases:

23 / 80

Lanthanides series is started from the elements:

24 / 80

How many elements present in 1st period?

25 / 80

The unit of ionization energy is:

26 / 80

The ability of an atom to attract the shared pair of electrons toward, itself in a molecule is called:

27 / 80

Elements of group 1 & 2 have their valence electrons in sub shell.

28 / 80

Which elements are present in 2nd period

29 / 80

The amount of energy released when an electron is added in the outermost shell of an isolated gaseous atom is called

30 / 80

How many elements present in 4th & 5th Period?

31 / 80

In which year Moseley described his periodic law?

32 / 80

When we move from left to right in a period ionization energy is ___________.

33 / 80

The first ionization energy of sodium atom is ______

34 / 80

How many groups are present in the modern periodic table?

35 / 80

Lanthanide is belonged to period:

36 / 80

In which year Mendeleev described his periodic law?

37 / 80

Period number tells about the:

38 / 80

Mark the incorrect statement about ionization energy:

39 / 80

The minimum amount o energy which is required to remove an electron from the gaseous state of an atom is called

40 / 80

How many electrons present in the valence shell of group-1 elements?

41 / 80

How many elements block present in modern periodic table?

42 / 80

The elements or group 3 to 12 are called:

43 / 80

When we move from left to right in a period shielding effect is ___________

44 / 80

All transition elements are belonged to:

45 / 80

Unit of electron affinity is ___________

46 / 80

In modern periodic table the elements in a group do not have continuously increasing

47 / 80

When we move from top to bottom in a group shielding effect is ____________.

48 / 80

Electron affinity of fluorine in kjmil-1 is

49 / 80

When we move left to right in a period atomic number _________

50 / 80

When we move from left to right in a period atomic size is _____________

51 / 80

Mendeleev’s periodic table was based upon the

52 / 80

Transition elements are:

53 / 80

4th and 5th period of the long form of periodic table are called

54 / 80

How many elements present in 7th period?

55 / 80

How many elements present in 6th period?

56 / 80

Elements with atomic No 90 to 103 are called:

57 / 80

The group-1 and group-2 and group-13 to group-17 contain the elements:

58 / 80

Actinide series is started from the elements:

59 / 80

When we move from top to bottom ionization energy __________ .

60 / 80

Group-17 elements are known as:

61 / 80

Who were trying to convert inferior metals to superior metals?

62 / 80

Point out the incorrect statement about electron affinity

63 / 80

Element with Atomic no 58 to 71 are called:

64 / 80

Which elements are present in 1st Group

65 / 80

Who are arranged the elements in groups of three

66 / 80

The horizontal lines present in the periodic table are called ________

67 / 80

Elements of group 13 to 18 have their valence electrons in sub shell.

68 / 80

The atomic radii of the elements in periodic table

69 / 80

Atomic number of actinium is:

70 / 80

Unit of atomic size is _________

71 / 80

In Periodic Table, 2nd & 3rd period are called _______

72 / 80

Which period of the modern periodic table is considered as incomplete period

73 / 80

In which century chemists devoted to arrange the elements in a systematic manner:

74 / 80

Group number tells about the:

75 / 80

The amount of energy given out when an electron is added to an atom is called ____________

76 / 80

Groups-17 elements contains electrons in their outer most shell:

77 / 80

Which one of the following halogens has lowest electron-egativity?

78 / 80

Normal elements are belonged to:

79 / 80

Group-1 is also called:

80 / 80

The vertical columns present in the periodic table are called __________

Your score is

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

 

MCQs in PDF Format

(Download in pdf format)

(Correct Answers has shown at front end of each question)

. .

Short Question Answers in PDF Format

(Download in pdf format)

. .

Long Question Answers in PDF Format

(Download in pdf format)

. .

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, our country also need chemists.

Chemistry class 9 pdf

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 3, Chemistry class 9 chapter 3 pdf, Chemistry class 9 chapter-3 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 3, chemistry class 9 chapter 3 structure of atom, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 3 pdf, 9th class chemistry solved exercises chapter 3,  9th class chemistry notes in Urud pdf download, Chemistry class 9 chapter-3 solved exercise pdf, Chemistry Notes for Class 9 Chapter-3, 9th class chemistry notes in Urdu pdf download, Chemistry class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

 

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class

 

 

 

Chemistry Notes for Class-9 Chapter-8

by

Sharing is Caring
        

[post-views]

Chemical Reactivity

If you are looking for Chemistry Notes for Class 9 Chapter 8, then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Chemistry Notes for Class 9, chapter 8

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter 08 of Chemistry,9th Class, Chemical Reactivity.

Best of Luck

0%
2 votes, 3 avg
94

Revise / Test Your MCQs

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Chemistry Ch#08, 9th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 44

The Elements in which d-orbital is in the process of filling constitute a group of metals called________

2 / 44

Melting point of Sodium is__________

3 / 44

Which one of the following will not react with dilute HCI?

4 / 44

Sodium is extremely reactive metal, but it does not react with______

5 / 44

Which compounds are widely used in photography films and dental preparations?

6 / 44

Which one is very reactive metal?

7 / 44

Density of sodium metal is_______

  • 0.98 gcm-3
  • 1.74 gcm-3
  • 1.55 gcm-3
  • 1.60 gcm-3

Which Option is Correct ?

8 / 44

Boiling point of Calcium is________

9 / 44

Sodium metal has electrons____________

10 / 44

Metals oxides are________

11 / 44

Nonmetallic oxides are________

12 / 44

Which Metal belongs to Group-11?

13 / 44

Which metal exists in liquid form at room temperature?

14 / 44

Platinum alloyed with which metal are used as catalyst in automobiles as catalytic convertor?

15 / 44

Which of the following is less malleable?

16 / 44

The flame color of Magnesium is________

17 / 44

Density of Calcium is___________

  • 0.98 gcm-3
  • 1.74 gcm-3
  • 1.55 gcm-3
  • 1.60 gcm-3

Which Option is Correct ?

18 / 44

22 Carat Gold means that 22-part pure gold is alloyed with 2 parts of__________

19 / 44

Metals possess________

20 / 44

All metals bear________

21 / 44

Which one of the following non-metal is lustrous?

22 / 44

Pure alkali metals can be cut simply by knife but iron cannot because of alkali metals have_____

23 / 44

Metals can form ions carrying charges____________

24 / 44

Nonmetals form________

25 / 44

Which one of the following metals burn with a brick red flame when heated in air?

26 / 44

Which one the following is the lightest and floats on water?

27 / 44

The flame Color of Calcium is________

28 / 44

Which one of the following is brittle?

29 / 44

Which group of elements has low ionization energies?

30 / 44

Metals are conductor of heat and electricity________

31 / 44

Group-17 elements are called___________

32 / 44

Density of magnesium is______

  • 0.98 gcm-3
  • 1.74 gcm-3
  • 1.55 gcm-3
  • 1.60 gcm-3

Which Option is Correct ?

33 / 44

Which one is a least reactive metal?

34 / 44

Boiling point of Magnesium is________

35 / 44

Metals are the elements which__________

36 / 44

Melting point of Calcium is___________

37 / 44

Which element has high electro-negativity value?

38 / 44

Metals lose their electrons easily because________

39 / 44

Non-Metals are ____________ conductor of heat and electricity.

40 / 44

The melting and boiling points of nonmetals are_________

41 / 44

Flame color of Sodium is_________

42 / 44

Boiling point of Sodium is___________

43 / 44

Which of the following is a yellow metal?

44 / 44

Non-metals are generally soft, but which one of the following is extremely hard?

Your score is

The average score is 60%

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

 

MCQs in PDF Format

(Download in pdf format)

 

Short Question Answers in PDF Format

(Download in pdf format)

. .

Long Question Answers in PDF Format

(Download in pdf format)

. .

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts all starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, we need chemists.

Chemistry class 9 pdf

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 6, Chemistry class 9 chapter 8 pdf, Chemistry class 9 chapter 8 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 8, chemistry class 9 chapter 8 solutions, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 8 pdf, 9th class chemistry solved exercises chapter 8,  9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter 8 solved exercise pdf, Chemistry Notes for Class 9 Chapter-8, 9th class chemistry notes in Urdu pdf download, Chemistry Notes class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class

 

 

 

Chemistry Notes for Class-9 Chapter-4

by

Sharing is Caring
        

[post-views]

Chemistry Notes for Class-9 Chapter-4

Structure of Molecule 

If you are looking for Chemistry Notes for Class 9 Chapter-4, then you are on right place, and have found the your required result. on this post you can find the all type Solution for chemistry class 9 problems. so read this post and take benefits for your studies and share with your Friends. Chemistry Notes for Class-9 Chapter-4.

Here are important MCQs for Chemistry Notes for Class 9, chapter 4

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter 04 of Chemistry, Structure of Molecular, 9th Class.

Best of Luck

0%
2 votes, 4.5 avg
123

Start Your Test Now

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Chemistry Ch#04, 9th Class

Here MCQs for your Revision

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

Welcome

Please provide information & fill-up this form

1 / 89

Metals have the tendency to lose electrons due to ________

2 / 89

At room temperature, higher molecular mass covalent compounds are ________

3 / 89

Which of the following is an example of covalent compound?

4 / 89

The force of attractive between water molecules is__________

5 / 89

Identify which pair has polar covalent bonds________

6 / 89

Which molecule contains a single covalent bond?

7 / 89

How many valency shell electrons are there in Na+ ion?

8 / 89

Considering the electronic configuration of atoms which atom with the given atomic number will be the most stable one?

9 / 89

Atoms react with each other because_________

10 / 89

Which pair of the molecules has same type of covalent bonds?

11 / 89

During the formation of ionic bond, heat____________

12 / 89

Identify the compound which is not soluble in water__________

13 / 89

Which type of adhesives is less expensive to produce?

14 / 89

The valence electrons, which are involved in chemical bonding, are termed as_________

15 / 89

Which group of the periodic table have the tendency to gain electrons _______

16 / 89

The electronegative elements have_________

17 / 89

How many covalent bonds does C2H2 molecule have?

18 / 89

Which force becomes operative, when two atoms come closer to each other?

19 / 89

How many electrons are involved in the formation single covalent bond?

20 / 89

The nature of a chemical bond can be predicted by using__________

21 / 89

The boiling point of NaCl is __________

22 / 89

A bond formed due to complete transfer of electrons from one atom to another is called_____

23 / 89

Epoxy adhesives are________

24 / 89

The electrons that pair up to form a chemical bond are called__________

25 / 89

An atom having six electrons in its valence shell will achieve noble gas electronic configuration by_____________

26 / 89

Transfer of electrons between elements result in________

27 / 89

All the noble gases have their valence electrons_________

28 / 89

Which sign indicates partial positive and partial negative charge?

29 / 89

Covalent bond is most commonly found between the elements of group_________

30 / 89

Which of the following do not show ions in water?

31 / 89

A bond formed by the mutual sharing of an electron pair is called________

32 / 89

The boiling point of water is ____________

33 / 89

The position of an atom in the periodic table indicates its__________

34 / 89

Epoxy adhesives can be made________

35 / 89

The density of ice at 0°C is __________

36 / 89

A bond formed between two non-metals is expected to be_________

37 / 89

Covalent bond involves the _______

38 / 89

Triple covalent bond involves how many numbers of electrons?

39 / 89

Mode of reaction depends upon its_________

40 / 89

The electro-negativity value of atoms is given by which scale?

41 / 89

If the difference of electro-negativities between two elements is more than 1.7, the bond will be__________

42 / 89

Atom achieve stability by attaining electronic configuration of _________

43 / 89

How many valence shell electrons are there in group-01 elements?

44 / 89

Epoxy adhesives are also known as_________

45 / 89

A covalent bond formed by two similar atoms is known as________

46 / 89

Malleability is the property by virtue of which a metal can be drawn into________

47 / 89

The forces responsible for binding the atoms together in a molecule are called_______

48 / 89

When an electro-negative element combines with electro-positive element the type of bonding is_______

49 / 89

A covalent bond formed by the mutual sharing of two pairs of electrons between bonded atom is called__________

50 / 89

Ionic compounds have________

51 / 89

Metals usually have ______________

52 / 89

Metals are good conductors of heat and electricity in solid and liquid state due to________

53 / 89

The formation of a chemical bond is a result of dominant net______

54 / 89

How many lone pairs are present on nitrogen in ammonia molecule?

55 / 89

Hydrogen and helium follow ________

56 / 89

The electronic configuration of sodium atom is ____________

57 / 89

The electropositive elements have tendency to _________

58 / 89

Every atom has a natural tendency to achieve electrons in its valence shell________

59 / 89

The difference between electronegativities of hydrogen and chlorine________

60 / 89

Which of the following is the weakest force among the atoms?

61 / 89

Attaining two electrons in the valence shell is called__________

62 / 89

Which of the following is the weakest bond amongst them?

63 / 89

A molecule is formed, when energy of a system___________

64 / 89

Intermolecular forces are collectively known as__________

65 / 89

Which of the following is a building block of matter?

66 / 89

A bond pair in covalent molecules usually has_________

67 / 89

Nitrogen molecule contain_________

68 / 89

The density of water at 0°C  is_________

69 / 89

The formation of ionic bond between two ions is due to ________

70 / 89

The compounds formed by oppositely charges are known as _________

71 / 89

Noble gases are non-reactive because they do not__________

72 / 89

Which type of bond is present between NH3 and BF3?

73 / 89

The mobile electrons are responsible for holding the atoms of metals together, forming a ____

74 / 89

Ice floats on water because____________

75 / 89

Non-polar compounds are insoluble in_________

76 / 89

The energy required to break the intermolecular forces between one mole of liquid hydrogen chloride molecule to convert it into gas is___________

77 / 89

In metals, the hold of nucleus over the valence shell electrons is weak due to _______

78 / 89

Water has high boiling points as compared to alcohol due to _______

79 / 89

Hydrogen bonding is always found in____________

80 / 89

Which type of attractive forces are present in ionic compounds?

81 / 89

If the difference of electronegativities between two elements is less than 1.7, the bond will be______

82 / 89

The boiling point of alcohol is ____________

83 / 89

The melting point of NaCl is___________

84 / 89

Which of the following is an electron deficient molecule?

85 / 89

The electro-negative value of fluorine is____________

86 / 89

Octet rule is __________

87 / 89

Dative covalent bond is also known as________

88 / 89

Which of the following is an example of polar covalent compound?

89 / 89

How many electrons are there in the valence shell of sodium atom?

Your score is

The average score is 48%

Share  your Result with friends:

LinkedIn Facebook

You Can Follow eStudent.pk on

0%

Can u write your Feelings

How You Feel this

If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

Let’s see, How Students Solve this . . . . . . . Results  . . .

Click here to see the resultsRead more

 

MCQs in PDF Format

(Download in pdf format)

(Correct Answers has shown at front end of each question)

. .

Short Question Answer in PDF Format

(Download in pdf format)

. .

Long Question Answer in PDF Format

(Download in pdf format)

. .

Chemistry Notes, Problems for Class 9th

Chemistry, a new subject for 9th Class, having a lot of concepts all starting from a single definition of the smallest particle of our universe which is called ‘atom’. In the 8th grade usually, we have to study only one book of science that combines chemistry, physics, and biology. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book. Chemistry Notes for Class-9 Chapter-4.

And, if you any student of 9th Class feeling difficult to understand the concept of chemistry. Then, these chemistry notes for class 9 are enough. by Understanding chemistry Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study chemistry for your whole life that’s great, we need chemists. Chemistry Notes for Class-9 Chapter-4.

Chemistry class 9 pdf / Chemistry Notes for Class-9 Chapter-4

If any student searching to topics like Chemistry Notes for 9th class,  Chemistry Notes for Class 9 pdf, Chemistry Notes for Class 9 MCQs, Chemistry Notes for Class-9 Chapter-4, Chemistry Notes for class 9 Gujranwala board, Chemistry Notes for class 9 Lahore board, Class 9 Chemistry notes chapter 4, Chemistry class 9 chapter 4 pdf, Chemistry class 9 chapter-4 short questions, kips notes of chemistry for 9 class, 9th class chemistry solved exercises chapter 4, chemistry class 9 chapter 4 structure of atom, 9th class chemistry notes in English pdf download, 9th class chemistry solved exercises chapter 4 pdf, 9th class chemistry solved exercises chapter 4, Chemistry Notes for Class-9 Chapter-4,   9th class chemistry notes in Urdu pdf download, Chemistry class 9 chapter-4 solved exercise pdf, Chemistry Notes for Class 9 Chapter-4, 9th class chemistry notes in Urdu pdf download, Chemistry class 9 pdf, chemistry 9th class chapter 4 solved exercise, then all the solution if your problem is available within our website eStudent.pk

 

 

Chapter wise PDF Notes / Problems / Solution of Chemistry 9th Class

                     Chapter-01 – Fundamentals of Chemistry

                     Chapter-02 – Structure of Atoms 

                     Chapter-03 – Periodic Table and Periodicity of Properties

                     Chapter-04 – Structure of Molecules 

                     Chapter-05 – Physical States of Matter 

                     Chapter-06 – Solutions 

                     Chapter-07 – Electrochemistry 

                     Chapter-08 – Chemical Reactivity 

                     Pairing Scheme for 2021 – Chemistry 9th Class