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

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

2 / 49

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

3 / 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؟

4 / 49

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

5 / 49

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

6 / 49

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

7 / 49

پل پر گاڑی کو کیسے اوور ٹیک کیا جاسکتا ہے؟

8 / 49

احتیاطی اشارے کیس شکل کے ہوتے ہیں؟

9 / 49

ہسپتال ، سکول اور کالج کے سامنے ہارن بجایا جاسکتا ہے

10 / 49

چڑھائی چڑھتے وقت اوور ٹیک کیسے کرسکتے ہیں؟

11 / 49

موٹر سائیکل چلانے کے لئے ہیلمٹ کیوں ضروری ہے؟

12 / 49

موٹر وے پر موٹر سائیکل کی رفتار کیا ہے؟

13 / 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؟

14 / 49

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

15 / 49

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

16 / 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؟

17 / 49

Traffic Violation

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

18 / 49

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

19 / 49

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

20 / 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؟

21 / 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؟

22 / 49

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

23 / 49

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

24 / 49

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

25 / 49

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

26 / 49

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

27 / 49

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

28 / 49

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

29 / 49

موٹر سائیکل پر پیچھے بیٹھے ہوئے سوار پر ـــــ

30 / 49

احتیاطی اشارے کس شکل کے ہوتے ہیں؟

31 / 49

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

32 / 49

سٹاپ لائین سے کیا مراد ہے؟

33 / 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؟

34 / 49

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

35 / 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؟

36 / 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؟

37 / 49

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

38 / 49

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

39 / 49

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

40 / 49

(Multi Lane System)

ملٹی لین سسٹم  کیا ہے؟

41 / 49

(U Turn)

یو ٹرن سے کیا مراد ہے؟

42 / 49

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

43 / 49

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

44 / 49

اگر آپ موٹر سائیکل چلا رہے ہوں تو ــــــ

45 / 49

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

46 / 49

کیا دل کا مریض موٹر سائیکل چلا سکتا ہے؟

47 / 49

لازمی اشارے کس شکل کے ہوتے ہیں

48 / 49

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

49 / 49

کلر بلائندنس (Color Blindness)

 کا مریض کن سڑکوں پر موٹر سائیکل نہیں چلا سکتا؟

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
428

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

Example of heterogeneous mixture is ___________

2 / 50

Formula mass of K2SO4 is___________

3 / 50

1-gram atom of carbon contains how many moles is_________

4 / 50

Mass of 3 moles of oxygen atoms is ___________

5 / 50

40g of H3PO4 contains number of moles__________

6 / 50

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

7 / 50

Which one is a physical property?

8 / 50

Which type of molecular ions are present in plasma?

9 / 50

Formation of which of the following is affected by light_________

10 / 50

One amu (atomic mass unit) is equivalent to_______

11 / 50

Fourth state of matter is__________

12 / 50

Empirical formula of sand is________

13 / 50

Industrial chemistry deals with the Manufacturing of compounds_________

14 / 50

Valency of oxygen is___________

15 / 50

Example of mono atomic molecule is___________

16 / 50

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

17 / 50

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

18 / 50

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

19 / 50

80 percent elements are____________

20 / 50

A piece of matter in pure form is termed as _________

21 / 50

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

22 / 50

Which one of following is an example of ionic compound?

23 / 50

The ratio of carbon and oxygen in CO2 ________

24 / 50

The mass of one molecule of water is________

25 / 50

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

26 / 50

Mixture can be separated by method_________

27 / 50

Atom is electrically______

28 / 50

1-gram formula of NaCl contains grams________

29 / 50

Empirical formula of glucose is______

30 / 50

Valency of carbon is___________

31 / 50

Structure of atom is studied in which branch of chemistry?

32 / 50

Which one is extremely reactive species?

33 / 50

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

34 / 50

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

35 / 50

Percentage of Argon in nature is____________

36 / 50

Which compound has same molecular and empirical formula?

37 / 50

Elements may be_________

38 / 50

Value of Avogadro number is________

39 / 50

Which one of the following pairs has the same mass?

40 / 50

Example of covalent compound is _________

41 / 50

Empirical formula of acetic acid (CH3COOH) is _________

42 / 50

Nuclear Chemistry has application in__________

43 / 50

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

44 / 50

The most abundant element occurring in the oceans is_______

45 / 50

Which one is polyatomic molecule?

46 / 50

The molar mass of H2S04 is__________

47 / 50

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

48 / 50

Brass is a mixture of___________

49 / 50

Which of the followings are tri-atomic molecule except?

50 / 50

The valency of Noble Gases 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

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

2 / 41

The value of Planck’s constant is_______

3 / 41

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

4 / 41

Which one of the following is the most penetrating?

5 / 41

Deuterium is used to make________

6 / 41

Which isotope is used for diagnosis of goiter?

7 / 41

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

8 / 41

Symbol for Deuterium is ________

9 / 41

According to Rutherford’s atomic theory atom should produce_________

10 / 41

Which of the following results in the discovery of proton?

11 / 41

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

12 / 41

Canal Rays were discovered by_________

13 / 41

13C and 14C are both present in nature_______

14 / 41

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

15 / 41

Rutherford won noble prize in __________

16 / 41

John Dalton put forward his atomic theory in the beginning of________

17 / 41

Neil Bohr presented his model in_______

18 / 41

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

19 / 41

When U-235 breaks up, it produces_________

20 / 41

Plum pudding theory was put forward by_________

21 / 41

Neil Bohr won the noble prize in________

22 / 41

The p subshell has_________

23 / 41

In 1897, who found electrons in atom?

24 / 41

How many electrons can be accommodated in p-orbital?

25 / 41

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

26 / 41

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

27 / 41

Who discovered the proton?

28 / 41

Which one of the following consists of three subshells?

29 / 41

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

30 / 41

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

31 / 41

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

32 / 41

The concept of orbit was used by____________

33 / 41

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

34 / 41

Chadwick discovered neutrons in_____

35 / 41

Electronic configuration of Boron is______

36 / 41

The isotope C-12 is present in abundance of_____________

37 / 41

How many electrons can be accommodated in L-shell?

38 / 41

How many electrons can be accommodated in N-shell?

39 / 41

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

40 / 41

Who performed first experiment to split atom?

41 / 41

Quantum means_________

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

Vapour pressure of liquid depends upon the factors__________

2 / 39

Density of gas is expressed in

3 / 39

Which one is used to measure pressure in the laboratory?

4 / 39

On what factors the boiling point depends upon

5 / 39

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

6 / 39

In which factor evaporation depends

7 / 39

Transition Temperature of tin is _________

8 / 39

How many time hydrogen gas diffuse faster than oxygen gas?

9 / 39

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

10 / 39

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

11 / 39

How many states of matter exist?

12 / 39

Example of amorphous solid is ____________

13 / 39

Blood pressure is measured by using __________

14 / 39

A Vehicle Tire gets punctured is the example of_______

15 / 39

Density of oxygen gas at 0°C is __________

16 / 39

Body Temperature is measured in __________

17 / 39

Which one is crystalline solid?

18 / 39

01 Atm is equal to

19 / 39

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

20 / 39

Blood pressure is measured by using __________

21 / 39

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

22 / 39

Which one is used to measure atmospheric pressure?

23 / 39

Density of Gold is ______________

24 / 39

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

25 / 39

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

26 / 39

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

27 / 39

Allotropes of Oxygen are

28 / 39

French scientist J. Charles presented his Gas law in _________

29 / 39

Density of Iron is ___________

30 / 39

Which state of matter has fixed shape and volume?

31 / 39

Rate of Diffusion of Gaese depends upon the ___________

32 / 39

Density of oxygen gas at 20°C grade is ________

33 / 39

The S.I unit of pressure is ________

34 / 39

Density of Aluminum is ______________

35 / 39

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

36 / 39

Density of Liquid is expressed in ___________

37 / 39

Pressure is a significant property of _________

38 / 39

Evaporation is the process ___________

39 / 39

Transition Temperature of Phosphorous is ______

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

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

2 / 39

Which of the following shows tyndall effect?

3 / 39

Example of solid in solid solution is__________

4 / 39

Which one of the following is heterogeneous mixture?

5 / 39

Which one of the following solutions contains more water?

6 / 39

Mist is an example of solution________

7 / 39

Smoke in air is example of solution__________

8 / 39

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

9 / 39

Brass is a solid solution of Zn and__________

10 / 39

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

11 / 39

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

12 / 39

Grease, paints, naphthalene are soluble in________

13 / 39

Concentration is ratio of_______

14 / 39

Tyndall effect is due to___________

15 / 39

One molar solution contains one mole of Solute in Solvent volume_____

16 / 39

Hydrogen absorbed in palladium is example of solution ___________

17 / 39

Which one is example of colloid?

18 / 39

The compounds soluble in water are__________

19 / 39

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

20 / 39

Ionic solids and polar covalent Compounds are soluble in________

21 / 39

5% (w/w) sugar solution means that________

22 / 39

Molarity is the number of moles of solute dissolved in____________

23 / 39

Size of particles in true solution is_________

24 / 39

Solubility of which salt increases with the increase of temperature?

25 / 39

Brass and Bronze are considered as_________

26 / 39

In soft drink CO2 is _____________

27 / 39

Air is a example of solution_____

28 / 39

Which one is a suspension?

29 / 39

Sea water is a source of naturally occurring elements___________

30 / 39

Which one of the following solvent is polar?

31 / 39

Example of liquid in solid solution is__________

32 / 39

When a saturated solution is diluted it turns into______

33 / 39

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

34 / 39

Which salt is used to prepare supersaturated solution?

35 / 39

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

36 / 39

Alcohol in water is example of solution__________

37 / 39

Tyndall effect is shown by________

38 / 39

Butter is example of solution_____________

39 / 39

Example of liquid-gas solution 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 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
74

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

In galvanic cell cathode electrode carries__________

2 / 59

The oxidation number of oxygen is +2 in_________

3 / 59

Which of the following is a corrosion resistant metal?

4 / 59

The oxidation number of Group-I elements is_________

5 / 59

Which of the following is NOT an electrolyte?

6 / 59

Oxidation always takes place at_______________

7 / 59

Which is produced as a result of Redox reaction?

8 / 59

The oxidation number of all elements in free state is_______

9 / 59

The oxidation number of chromium in K2Cr2O7 is____________

10 / 59

In HCl, oxidation number of H is_________

11 / 59

Which ionizes in small extent in water___________

12 / 59

Pure water is a ___________

13 / 59

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

14 / 59

Rusting occurs on___________

15 / 59

Sodium hydroxide is manufactured in__________

16 / 59

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

17 / 59

The electrolytic cell is made up of____________

18 / 59

Sterling silver is an alloy of silver and________

19 / 59

Which of the following is a non-electrolyte?

20 / 59

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

21 / 59

In which cell electrical energy is converted into chemical energy?

22 / 59

Which of the following is NOT an electrolytic cell?

23 / 59

Which medium accelerates the process of rusting?

24 / 59

Corrosion of iron is called____________

25 / 59

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

26 / 59

Which is not a property of fine silver?

27 / 59

Spontaneous chemical reactions take place in____________

28 / 59

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

29 / 59

The oxidation number of hydrogen in metal hydrides is________

30 / 59

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

31 / 59

Which metal has a great tendency to corrosion?

32 / 59

The oxidation number of sulphur in H2SO4 is_______

33 / 59

Which of the following is a weak electrolyte?

34 / 59

The most common example of corrosion is________

35 / 59

Who invented first electrolytic cell?

36 / 59

Chemical formula of sodium hyposulphite is _____________

37 / 59

  1. Chemical formula of rust is__________

38 / 59

Which of the following is a good electrolyte?

39 / 59

Cl2 gas is formed, when Cl ions are_________

40 / 59

Oxidizing agent is a substance which___________

41 / 59

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

42 / 59

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

43 / 59

Oxidation involves__________

44 / 59

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

45 / 59

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

46 / 59

In Nelson’s cell, cathode is made up of__________

47 / 59

Stainless steel contains___________

48 / 59

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

49 / 59

Sodium hyposulphite dissolves____________

50 / 59

Example of electrolytic cell is___________

51 / 59

Formation of water from hydrogen and oxygen is________

52 / 59

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

53 / 59

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

54 / 59

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

55 / 59

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

56 / 59

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

57 / 59

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

58 / 59

The percentage of silver in sterling silver is_______

59 / 59

Which acts as anode in Down’s cell?

Your score is

The average score is 58%

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

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

2 / 80

Mark the incorrect statement about ionization energy:

3 / 80

Who were trying to convert inferior metals to superior metals?

4 / 80

Group number tells about the:

5 / 80

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

6 / 80

Electron affinity of fluorine in kjmil-1 is

7 / 80

The unit of ionization energy is:

8 / 80

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

9 / 80

Lanthanides series is started from the elements:

10 / 80

Actinides are belonged to period:

11 / 80

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

12 / 80

Atomic number of lanthanum is:

13 / 80

Which element has high value of electro negativity ?

14 / 80

In which year Moseley described his periodic law?

15 / 80

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

16 / 80

How many elements present in 6th period?

17 / 80

Elements with atomic No 90 to 103 are called:

18 / 80

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

19 / 80

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

20 / 80

Group-1 is also called:

21 / 80

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

22 / 80

How many elements block present in modern periodic table?

23 / 80

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

24 / 80

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

25 / 80

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

26 / 80

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

27 / 80

Which element are present in group-1?

28 / 80

The elements of a group show __________ properties:

29 / 80

The vertical columns present in the periodic table are called __________

30 / 80

Unit of atomic size is _________

31 / 80

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

32 / 80

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

33 / 80

Atomic number of actinium is:

34 / 80

Which elements are present in 2nd period

35 / 80

Mendeleev’s periodic table was based upon the

36 / 80

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

37 / 80

Long form of periodic table is constructed on the bases of

38 / 80

Normal elements are belonged to:

39 / 80

Lanthanide is belonged to period:

40 / 80

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

41 / 80

Actinide series is started from the elements:

42 / 80

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

43 / 80

The atomic radii of the elements in periodic table

44 / 80

In which year Mendeleev described his periodic law?

45 / 80

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

46 / 80

How many groups are present in the modern periodic table?

47 / 80

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

48 / 80

Period number tells about the:

49 / 80

Along the period, which one of the following decreases:

50 / 80

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

51 / 80

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

52 / 80

Atomic size of lithium is ___________

53 / 80

Group-17 elements are known as:

54 / 80

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

55 / 80

How many periods are present in the modern periodic table?

56 / 80

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

57 / 80

All transition elements are _________ .

58 / 80

The first ionization energy of sodium atom is ______

59 / 80

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

60 / 80

Unit of electron affinity is ___________

61 / 80

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

62 / 80

Who are arranged the elements in groups of three

63 / 80

Transition elements are:

64 / 80

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

65 / 80

How many elements present in 1st period?

66 / 80

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

67 / 80

Elements of a period show properties?

68 / 80

Point out the incorrect statement about electron affinity

69 / 80

How many elements present in 7th period?

70 / 80

The horizontal lines present in the periodic table are called ________

71 / 80

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

72 / 80

All transition elements are belonged to:

73 / 80

When we move from top to bottom ionization energy __________ .

74 / 80

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

75 / 80

The elements or group 3 to 12 are called:

76 / 80

Atomic size of Neon is ____________

77 / 80

Element with Atomic no 58 to 71 are called:

78 / 80

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

79 / 80

Which elements are present in 1st Group

80 / 80

How many electrons present in the valence shell of group-1 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
93

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

Which one of the following is brittle?

2 / 44

Which group of elements has low ionization energies?

3 / 44

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

4 / 44

Boiling point of Magnesium is________

5 / 44

The melting and boiling points of nonmetals are_________

6 / 44

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

7 / 44

Which of the following is less malleable?

8 / 44

Which Metal belongs to Group-11?

9 / 44

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

10 / 44

Metals can form ions carrying charges____________

11 / 44

Melting point of Calcium is___________

12 / 44

Which of the following is a yellow metal?

13 / 44

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

14 / 44

Metals lose their electrons easily because________

15 / 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 ?

16 / 44

Which one is a least reactive metal?

17 / 44

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

18 / 44

All metals bear________

19 / 44

Sodium metal has electrons____________

20 / 44

Which one is very reactive metal?

21 / 44

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

22 / 44

Which one of the following non-metal is lustrous?

23 / 44

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

24 / 44

Which element has high electro-negativity value?

25 / 44

Group-17 elements are called___________

26 / 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 ?

27 / 44

Boiling point of Sodium is___________

28 / 44

Metals possess________

29 / 44

Metals are the elements which__________

30 / 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 ?

31 / 44

Metals are conductor of heat and electricity________

32 / 44

Which metal exists in liquid form at room temperature?

33 / 44

Melting point of Sodium is__________

34 / 44

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

35 / 44

Metals oxides are________

36 / 44

The flame color of Magnesium is________

37 / 44

Non-Metals are ____________ conductor of heat and electricity.

38 / 44

Flame color of Sodium is_________

39 / 44

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

40 / 44

Boiling point of Calcium is________

41 / 44

The flame Color of Calcium is________

42 / 44

Nonmetals form________

43 / 44

Nonmetallic oxides are________

44 / 44

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

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

Identify which pair has polar covalent bonds________

2 / 89

Which of the following do not show ions in water?

3 / 89

Nitrogen molecule contain_________

4 / 89

The density of water at 0°C  is_________

5 / 89

Which of the following is an example of covalent compound?

6 / 89

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

7 / 89

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

8 / 89

Epoxy adhesives can be made________

9 / 89

The density of ice at 0°C is __________

10 / 89

Atoms react with each other because_________

11 / 89

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

12 / 89

Metals usually have ______________

13 / 89

Triple covalent bond involves how many numbers of electrons?

14 / 89

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

15 / 89

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

16 / 89

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

17 / 89

Epoxy adhesives are________

18 / 89

A molecule is formed, when energy of a system___________

19 / 89

Which type of attractive forces are present in ionic compounds?

20 / 89

The electropositive elements have tendency to _________

21 / 89

The electronic configuration of sodium atom is ____________

22 / 89

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

23 / 89

The compounds formed by oppositely charges are known as _________

24 / 89

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

25 / 89

The difference between electronegativities of hydrogen and chlorine________

26 / 89

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

27 / 89

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

28 / 89

Transfer of electrons between elements result in________

29 / 89

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

30 / 89

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

31 / 89

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

32 / 89

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

33 / 89

Non-polar compounds are insoluble in_________

34 / 89

Mode of reaction depends upon its_________

35 / 89

The melting point of NaCl is___________

36 / 89

A covalent bond formed by two similar atoms is known as________

37 / 89

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

38 / 89

Ionic compounds have________

39 / 89

Epoxy adhesives are also known as_________

40 / 89

Covalent bond is most commonly found between the elements of group_________

41 / 89

The nature of a chemical bond can be predicted by using__________

42 / 89

Atom achieve stability by attaining electronic configuration of _________

43 / 89

At room temperature, higher molecular mass covalent compounds are ________

44 / 89

Attaining two electrons in the valence shell is called__________

45 / 89

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

46 / 89

The position of an atom in the periodic table indicates its__________

47 / 89

The boiling point of water is ____________

48 / 89

Identify the compound which is not soluble in water__________

49 / 89

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

50 / 89

Which molecule contains a single covalent bond?

51 / 89

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

52 / 89

Covalent bond involves the _______

53 / 89

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

54 / 89

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

55 / 89

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

56 / 89

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

57 / 89

Which sign indicates partial positive and partial negative charge?

58 / 89

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

59 / 89

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

60 / 89

Intermolecular forces are collectively known as__________

61 / 89

Which type of adhesives is less expensive to produce?

62 / 89

How many covalent bonds does C2H2 molecule have?

63 / 89

Hydrogen bonding is always found in____________

64 / 89

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

65 / 89

Noble gases are non-reactive because they do not__________

66 / 89

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

67 / 89

The boiling point of NaCl is __________

68 / 89

The electronegative elements have_________

69 / 89

Hydrogen and helium follow ________

70 / 89

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

71 / 89

Metals have the tendency to lose electrons due to ________

72 / 89

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

73 / 89

The electro-negative value of fluorine is____________

74 / 89

Which type of bond is present between NH3 and BF3?

75 / 89

Which of the following is a building block of matter?

76 / 89

A bond pair in covalent molecules usually has_________

77 / 89

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

78 / 89

Which of the following is the weakest bond amongst them?

79 / 89

All the noble gases have their valence electrons_________

80 / 89

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

81 / 89

Dative covalent bond is also known as________

82 / 89

Octet rule is __________

83 / 89

Which of the following is an electron deficient molecule?

84 / 89

Ice floats on water because____________

85 / 89

During the formation of ionic bond, heat____________

86 / 89

The force of attractive between water molecules is__________

87 / 89

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

88 / 89

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

89 / 89

The boiling point of alcohol is ____________

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