Chemistry class-9 pdf

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

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

2 / 49

موٹر سائیکل پر پیچھے بیٹھے ہوئے سوار پر ـــــ

3 / 49

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

4 / 49

چڑھائی چڑھتے وقت اوور ٹیک کیسے کرسکتے ہیں؟

5 / 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؟

6 / 49

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

7 / 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؟

8 / 49

کلر بلائندنس (Color Blindness)

 کا مریض کن سڑکوں پر موٹر سائیکل نہیں چلا سکتا؟

9 / 49

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

10 / 49

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

11 / 49

موٹر سائیکل چلانے کے لئے ہیلمٹ کیوں ضروری ہے؟

12 / 49

احتیاطی اشارے کس شکل کے ہوتے ہیں؟

13 / 49

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

14 / 49

ہسپتال ، سکول اور کالج کے سامنے ہارن بجایا جاسکتا ہے

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 پر ڈبل سواری کی اجازت ہے؟

17 / 49

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

18 / 49

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

19 / 49

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

20 / 49

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

21 / 49

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

22 / 49

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

23 / 49

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

24 / 49

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

25 / 49

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

26 / 49

لازمی اشارے کس شکل کے ہوتے ہیں

27 / 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؟

28 / 49

(U Turn)

یو ٹرن سے کیا مراد ہے؟

29 / 49

(Multi Lane System)

ملٹی لین سسٹم  کیا ہے؟

30 / 49

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

31 / 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؟

32 / 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؟

33 / 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؟

34 / 49

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

35 / 49

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

36 / 49

Traffic Violation

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

37 / 49

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

38 / 49

موٹر وے پر موٹر سائیکل کی رفتار کیا ہے؟

39 / 49

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

40 / 49

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

41 / 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؟

42 / 49

احتیاطی اشارے کیس شکل کے ہوتے ہیں؟

43 / 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؟

44 / 49

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

45 / 49

پل پر گاڑی کو کیسے اوور ٹیک کیا جاسکتا ہے؟

46 / 49

کیا دل کا مریض موٹر سائیکل چلا سکتا ہے؟

47 / 49

سٹاپ لائین سے کیا مراد ہے؟

48 / 49

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

49 / 49

اگر آپ موٹر سائیکل چلا رہے ہوں تو ــــــ

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

The ratio of carbon and oxygen in CO2 ________

2 / 50

Mixture can be separated by method_________

3 / 50

One amu (atomic mass unit) is equivalent to_______

4 / 50

Example of covalent compound is _________

5 / 50

Example of mono atomic molecule is___________

6 / 50

Example of heterogeneous mixture is ___________

7 / 50

A piece of matter in pure form is termed as _________

8 / 50

The molar mass of H2S04 is__________

9 / 50

Industrial chemistry deals with the Manufacturing of compounds_________

10 / 50

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

11 / 50

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

12 / 50

The mass of one molecule of water is________

13 / 50

Which one is a physical property?

14 / 50

The valency of Noble Gases is__________

15 / 50

1-gram atom of carbon contains how many moles is_________

16 / 50

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

17 / 50

Percentage of Argon in nature is____________

18 / 50

Valency of oxygen is___________

19 / 50

Empirical formula of glucose is______

20 / 50

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

21 / 50

Nuclear Chemistry has application in__________

22 / 50

Mass of 3 moles of oxygen atoms is ___________

23 / 50

Brass is a mixture of___________

24 / 50

Which of the followings are tri-atomic molecule except?

25 / 50

80 percent elements are____________

26 / 50

Which type of molecular ions are present in plasma?

27 / 50

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

28 / 50

Formula mass of K2SO4 is___________

29 / 50

Which compound has same molecular and empirical formula?

30 / 50

Which one is polyatomic molecule?

31 / 50

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

32 / 50

40g of H3PO4 contains number of moles__________

33 / 50

Structure of atom is studied in which branch of chemistry?

34 / 50

Atom is electrically______

35 / 50

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

36 / 50

Empirical formula of sand is________

37 / 50

The most abundant element occurring in the oceans is_______

38 / 50

1-gram formula of NaCl contains grams________

39 / 50

Which one of following is an example of ionic compound?

40 / 50

Empirical formula of acetic acid (CH3COOH) is _________

41 / 50

Formation of which of the following is affected by light_________

42 / 50

Value of Avogadro number is________

43 / 50

Which one of the following pairs has the same mass?

44 / 50

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

45 / 50

Which one is extremely reactive species?

46 / 50

Fourth state of matter is__________

47 / 50

Elements may be_________

48 / 50

Valency of carbon is___________

49 / 50

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

50 / 50

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

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

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

2 / 41

Quantum means_________

3 / 41

Which of the following results in the discovery of proton?

4 / 41

Chadwick discovered neutrons in_____

5 / 41

Electronic configuration of Boron is______

6 / 41

Symbol for Deuterium is ________

7 / 41

When U-235 breaks up, it produces_________

8 / 41

How many electrons can be accommodated in L-shell?

9 / 41

The value of Planck’s constant is_______

10 / 41

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

11 / 41

Who performed first experiment to split atom?

12 / 41

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

13 / 41

Which one of the following consists of three subshells?

14 / 41

Canal Rays were discovered by_________

15 / 41

Who discovered the proton?

16 / 41

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

17 / 41

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

18 / 41

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

19 / 41

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

20 / 41

Neil Bohr won the noble prize in________

21 / 41

The p subshell has_________

22 / 41

Plum pudding theory was put forward by_________

23 / 41

John Dalton put forward his atomic theory in the beginning of________

24 / 41

In 1897, who found electrons in atom?

25 / 41

13C and 14C are both present in nature_______

26 / 41

How many electrons can be accommodated in N-shell?

27 / 41

How many electrons can be accommodated in p-orbital?

28 / 41

Neil Bohr presented his model in_______

29 / 41

Which isotope is used for diagnosis of goiter?

30 / 41

Rutherford won noble prize in __________

31 / 41

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

32 / 41

According to Rutherford’s atomic theory atom should produce_________

33 / 41

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

34 / 41

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

35 / 41

The isotope C-12 is present in abundance of_____________

36 / 41

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

37 / 41

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

38 / 41

The concept of orbit was used by____________

39 / 41

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

40 / 41

Which one of the following is the most penetrating?

41 / 41

Deuterium is used to make________

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

Which state of matter has fixed shape and volume?

2 / 39

Rate of Diffusion of Gaese depends upon the ___________

3 / 39

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

4 / 39

Allotropes of Oxygen are

5 / 39

Density of oxygen gas at 20°C grade is ________

6 / 39

Density of gas is expressed in

7 / 39

In which factor evaporation depends

8 / 39

Density of oxygen gas at 0°C is __________

9 / 39

The S.I unit of pressure is ________

10 / 39

A Vehicle Tire gets punctured is the example of_______

11 / 39

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

12 / 39

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

13 / 39

Blood pressure is measured by using __________

14 / 39

Which one is used to measure pressure in the laboratory?

15 / 39

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

16 / 39

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

17 / 39

Density of Liquid is expressed in ___________

18 / 39

Density of Iron is ___________

19 / 39

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

20 / 39

Transition Temperature of Phosphorous is ______

21 / 39

Transition Temperature of tin is _________

22 / 39

Vapour pressure of liquid depends upon the factors__________

23 / 39

How many time hydrogen gas diffuse faster than oxygen gas?

24 / 39

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

25 / 39

Which one is used to measure atmospheric pressure?

26 / 39

Evaporation is the process ___________

27 / 39

Example of amorphous solid is ____________

28 / 39

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

29 / 39

01 Atm is equal to

30 / 39

Body Temperature is measured in __________

31 / 39

Blood pressure is measured by using __________

32 / 39

Density of Gold is ______________

33 / 39

Pressure is a significant property of _________

34 / 39

Density of Aluminum is ______________

35 / 39

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

36 / 39

On what factors the boiling point depends upon

37 / 39

How many states of matter exist?

38 / 39

Which one is crystalline solid?

39 / 39

French scientist J. Charles presented his Gas law in _________

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

Smoke in air is example of solution__________

2 / 39

Size of particles in true solution is_________

3 / 39

One molar solution contains one mole of Solute in Solvent volume_____

4 / 39

Brass is a solid solution of Zn and__________

5 / 39

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

6 / 39

Which one of the following solutions contains more water?

7 / 39

Example of liquid in solid solution is__________

8 / 39

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

9 / 39

When a saturated solution is diluted it turns into______

10 / 39

Which one is example of colloid?

11 / 39

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

12 / 39

Solubility of which salt increases with the increase of temperature?

13 / 39

Example of solid in solid solution is__________

14 / 39

Which one of the following solvent is polar?

15 / 39

Concentration is ratio of_______

16 / 39

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

17 / 39

Hydrogen absorbed in palladium is example of solution ___________

18 / 39

Tyndall effect is due to___________

19 / 39

Tyndall effect is shown by________

20 / 39

In soft drink CO2 is _____________

21 / 39

Mist is an example of solution________

22 / 39

Which of the following shows tyndall effect?

23 / 39

Which one is a suspension?

24 / 39

Brass and Bronze are considered as_________

25 / 39

Which one of the following is heterogeneous mixture?

26 / 39

Molarity is the number of moles of solute dissolved in____________

27 / 39

Which salt is used to prepare supersaturated solution?

28 / 39

Alcohol in water is example of solution__________

29 / 39

The compounds soluble in water are__________

30 / 39

Example of liquid-gas solution is_________

31 / 39

Air is a example of solution_____

32 / 39

Ionic solids and polar covalent Compounds are soluble in________

33 / 39

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

34 / 39

5% (w/w) sugar solution means that________

35 / 39

Grease, paints, naphthalene are soluble in________

36 / 39

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

37 / 39

Butter is example of solution_____________

38 / 39

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

39 / 39

Sea water is a source of naturally occurring elements___________

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

Corrosion of iron is called____________

2 / 59

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

3 / 59

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

4 / 59

Which medium accelerates the process of rusting?

5 / 59

Oxidizing agent is a substance which___________

6 / 59

Sterling silver is an alloy of silver and________

7 / 59

Which is produced as a result of Redox reaction?

8 / 59

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

9 / 59

Which acts as anode in Down’s cell?

10 / 59

Cl2 gas is formed, when Cl ions are_________

11 / 59

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

12 / 59

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

13 / 59

Formation of water from hydrogen and oxygen is________

14 / 59

In which cell electrical energy is converted into chemical energy?

15 / 59

The most common example of corrosion is________

16 / 59

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

17 / 59

Pure water is a ___________

18 / 59

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

19 / 59

Which ionizes in small extent in water___________

20 / 59

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

21 / 59

In Nelson’s cell, cathode is made up of__________

22 / 59

Who invented first electrolytic cell?

23 / 59

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

24 / 59

Example of electrolytic cell is___________

25 / 59

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

26 / 59

Which of the following is a good electrolyte?

27 / 59

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

28 / 59

Sodium hydroxide is manufactured in__________

29 / 59

The oxidation number of hydrogen in metal hydrides is________

30 / 59

Sodium hyposulphite dissolves____________

31 / 59

Which metal has a great tendency to corrosion?

32 / 59

Spontaneous chemical reactions take place in____________

33 / 59

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

34 / 59

  1. Chemical formula of rust is__________

35 / 59

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

36 / 59

Rusting occurs on___________

37 / 59

Oxidation always takes place at_______________

38 / 59

The electrolytic cell is made up of____________

39 / 59

The oxidation number of sulphur in H2SO4 is_______

40 / 59

The oxidation number of oxygen is +2 in_________

41 / 59

The oxidation number of chromium in K2Cr2O7 is____________

42 / 59

Stainless steel contains___________

43 / 59

Which of the following is NOT an electrolytic cell?

44 / 59

Which of the following is NOT an electrolyte?

45 / 59

The oxidation number of Group-I elements is_________

46 / 59

Which is not a property of fine silver?

47 / 59

In HCl, oxidation number of H is_________

48 / 59

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

49 / 59

Oxidation involves__________

50 / 59

Chemical formula of sodium hyposulphite is _____________

51 / 59

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

52 / 59

The percentage of silver in sterling silver is_______

53 / 59

Which of the following is a non-electrolyte?

54 / 59

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

55 / 59

Which of the following is a corrosion resistant metal?

56 / 59

The oxidation number of all elements in free state is_______

57 / 59

In galvanic cell cathode electrode carries__________

58 / 59

Which of the following is a weak electrolyte?

59 / 59

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

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

In which year Moseley described his periodic law?

2 / 80

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

3 / 80

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

4 / 80

Normal elements are belonged to:

5 / 80

The horizontal lines present in the periodic table are called ________

6 / 80

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

7 / 80

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

8 / 80

How many elements block present in modern periodic table?

9 / 80

The atomic radii of the elements in periodic table

10 / 80

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

11 / 80

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

12 / 80

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

13 / 80

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

14 / 80

How many periods are present in the modern periodic table?

15 / 80

Actinides are belonged to period:

16 / 80

The first ionization energy of sodium atom is ______

17 / 80

How many elements present in 1st period?

18 / 80

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

19 / 80

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

20 / 80

Atomic number of actinium is:

21 / 80

When we move from top to bottom ionization energy __________ .

22 / 80

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

23 / 80

The unit of ionization energy is:

24 / 80

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

25 / 80

Which element has high value of electro negativity ?

26 / 80

Which elements are present in 1st Group

27 / 80

Lanthanide is belonged to period:

28 / 80

Point out the incorrect statement about electron affinity

29 / 80

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

30 / 80

Unit of atomic size is _________

31 / 80

The vertical columns present in the periodic table are called __________

32 / 80

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

33 / 80

All transition elements are _________ .

34 / 80

How many elements present in 7th period?

35 / 80

The elements of a group show __________ properties:

36 / 80

Atomic number of lanthanum is:

37 / 80

Atomic size of lithium is ___________

38 / 80

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

39 / 80

Unit of electron affinity is ___________

40 / 80

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

41 / 80

Long form of periodic table is constructed on the bases of

42 / 80

Electron affinity of fluorine in kjmil-1 is

43 / 80

Group number tells about the:

44 / 80

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

45 / 80

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

46 / 80

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

47 / 80

Elements of a period show properties?

48 / 80

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

49 / 80

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

50 / 80

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

51 / 80

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

52 / 80

Group-1 is also called:

53 / 80

Mendeleev’s periodic table was based upon the

54 / 80

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

55 / 80

Mark the incorrect statement about ionization energy:

56 / 80

Elements with atomic No 90 to 103 are called:

57 / 80

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

58 / 80

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

59 / 80

In which year Mendeleev described his periodic law?

60 / 80

How many elements present in 6th period?

61 / 80

Which elements are present in 2nd period

62 / 80

The elements or group 3 to 12 are called:

63 / 80

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

64 / 80

Lanthanides series is started from the elements:

65 / 80

Transition elements are:

66 / 80

How many groups are present in the modern periodic table?

67 / 80

Who are arranged the elements in groups of three

68 / 80

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

69 / 80

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

70 / 80

Atomic size of Neon is ____________

71 / 80

All transition elements are belonged to:

72 / 80

Element with Atomic no 58 to 71 are called:

73 / 80

Who were trying to convert inferior metals to superior metals?

74 / 80

Period number tells about the:

75 / 80

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

76 / 80

Group-17 elements are known as:

77 / 80

Along the period, which one of the following decreases:

78 / 80

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

79 / 80

Which element are present in group-1?

80 / 80

Actinide series is started from the elements:

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

Boiling point of Magnesium is________

2 / 44

Which element has high electro-negativity value?

3 / 44

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

4 / 44

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

5 / 44

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

6 / 44

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

7 / 44

The flame color of Magnesium is________

8 / 44

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

9 / 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 ?

10 / 44

Which one is very reactive metal?

11 / 44

Which of the following is less malleable?

12 / 44

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

13 / 44

Which one of the following is brittle?

14 / 44

Melting point of Sodium is__________

15 / 44

Which one of the following non-metal is lustrous?

16 / 44

Which of the following is a yellow metal?

17 / 44

Group-17 elements are called___________

18 / 44

Sodium metal has electrons____________

19 / 44

Metals lose their electrons easily because________

20 / 44

Metals are conductor of heat and electricity________

21 / 44

Which group of elements has low ionization energies?

22 / 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 ?

23 / 44

Which one is a least reactive metal?

24 / 44

All metals bear________

25 / 44

Boiling point of Calcium is________

26 / 44

Metals possess________

27 / 44

Metals oxides are________

28 / 44

Boiling point of Sodium is___________

29 / 44

Nonmetals form________

30 / 44

Which metal exists in liquid form at room temperature?

31 / 44

Melting point of Calcium is___________

32 / 44

Nonmetallic oxides are________

33 / 44

The melting and boiling points of nonmetals are_________

34 / 44

Which Metal belongs to Group-11?

35 / 44

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

36 / 44

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

37 / 44

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

38 / 44

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

39 / 44

Metals can form ions carrying charges____________

40 / 44

Metals are the elements which__________

41 / 44

Non-Metals are ____________ conductor of heat and electricity.

42 / 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 ?

43 / 44

Flame color of Sodium is_________

44 / 44

The flame Color of Calcium is________

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

Which of the following is an example of covalent compound?

2 / 89

The melting point of NaCl is___________

3 / 89

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

4 / 89

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

5 / 89

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

6 / 89

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

7 / 89

Epoxy adhesives are________

8 / 89

Epoxy adhesives are also known as_________

9 / 89

Which sign indicates partial positive and partial negative charge?

10 / 89

Which molecule contains a single covalent bond?

11 / 89

During the formation of ionic bond, heat____________

12 / 89

How many covalent bonds does C2H2 molecule have?

13 / 89

The compounds formed by oppositely charges are known as _________

14 / 89

The electronic configuration of sodium atom is ____________

15 / 89

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

16 / 89

The boiling point of NaCl is __________

17 / 89

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

18 / 89

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

19 / 89

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

20 / 89

At room temperature, higher molecular mass covalent compounds are ________

21 / 89

Dative covalent bond is also known as________

22 / 89

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

23 / 89

A bond pair in covalent molecules usually has_________

24 / 89

The boiling point of alcohol is ____________

25 / 89

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

26 / 89

Which of the following is the weakest bond amongst them?

27 / 89

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

28 / 89

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

29 / 89

All the noble gases have their valence electrons_________

30 / 89

Atom achieve stability by attaining electronic configuration of _________

31 / 89

The electro-negative value of fluorine is____________

32 / 89

Which of the following do not show ions in water?

33 / 89

Hydrogen bonding is always found in____________

34 / 89

Which of the following is a building block of matter?

35 / 89

Covalent bond is most commonly found between the elements of group_________

36 / 89

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

37 / 89

Which of the following is an electron deficient molecule?

38 / 89

Epoxy adhesives can be made________

39 / 89

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

40 / 89

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

41 / 89

Non-polar compounds are insoluble in_________

42 / 89

The density of ice at 0°C is __________

43 / 89

Which type of adhesives is less expensive to produce?

44 / 89

Noble gases are non-reactive because they do not__________

45 / 89

The nature of a chemical bond can be predicted by using__________

46 / 89

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

47 / 89

Attaining two electrons in the valence shell is called__________

48 / 89

Octet rule is __________

49 / 89

Transfer of electrons between elements result in________

50 / 89

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

51 / 89

Metals have the tendency to lose electrons due to ________

52 / 89

Covalent bond involves the _______

53 / 89

Atoms react with each other because_________

54 / 89

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

55 / 89

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

56 / 89

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

57 / 89

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

58 / 89

Triple covalent bond involves how many numbers of electrons?

59 / 89

A molecule is formed, when energy of a system___________

60 / 89

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

61 / 89

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

62 / 89

Identify the compound which is not soluble in water__________

63 / 89

Nitrogen molecule contain_________

64 / 89

Intermolecular forces are collectively known as__________

65 / 89

The electronegative elements have_________

66 / 89

Ice floats on water because____________

67 / 89

Mode of reaction depends upon its_________

68 / 89

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

69 / 89

The boiling point of water is ____________

70 / 89

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

71 / 89

Ionic compounds have________

72 / 89

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

73 / 89

Which type of bond is present between NH3 and BF3?

74 / 89

Which type of attractive forces are present in ionic compounds?

75 / 89

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

76 / 89

The difference between electronegativities of hydrogen and chlorine________

77 / 89

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

78 / 89

The force of attractive between water molecules is__________

79 / 89

Metals usually have ______________

80 / 89

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

81 / 89

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

82 / 89

The position of an atom in the periodic table indicates its__________

83 / 89

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

84 / 89

A covalent bond formed by two similar atoms is known as________

85 / 89

The electropositive elements have tendency to _________

86 / 89

The density of water at 0°C  is_________

87 / 89

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

88 / 89

Identify which pair has polar covalent bonds________

89 / 89

Hydrogen and helium follow ________

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