9th class chemistry notes in Urdu pdf download

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 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؟

2 / 49

کلر بلائندنس (Color Blindness)

 کا مریض کن سڑکوں پر موٹر سائیکل نہیں چلا سکتا؟

3 / 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؟

4 / 49

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

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

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

7 / 49

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

8 / 49

موٹر وے پر موٹر سائیکل کی رفتار کیا ہے؟

9 / 49

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

10 / 49

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

11 / 49

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

12 / 49

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

13 / 49

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

14 / 49

Traffic Violation

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

15 / 49

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

16 / 49

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

17 / 49

پل پر گاڑی کو کیسے اوور ٹیک کیا جاسکتا ہے؟

18 / 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؟

19 / 49

لازمی اشارے کس شکل کے ہوتے ہیں

20 / 49

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

21 / 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؟

22 / 49

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

23 / 49

احتیاطی اشارے کس شکل کے ہوتے ہیں؟

24 / 49

(Multi Lane System)

ملٹی لین سسٹم  کیا ہے؟

25 / 49

موٹر سائیکل پر پیچھے بیٹھے ہوئے سوار پر ـــــ

26 / 49

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

27 / 49

(U Turn)

یو ٹرن سے کیا مراد ہے؟

28 / 49

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

29 / 49

احتیاطی اشارے کیس شکل کے ہوتے ہیں؟

30 / 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؟

31 / 49

موٹر سائیکل چلانے کے لئے ہیلمٹ کیوں ضروری ہے؟

32 / 49

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

33 / 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؟

34 / 49

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

35 / 49

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

36 / 49

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

37 / 49

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

38 / 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؟

39 / 49

چڑھائی چڑھتے وقت اوور ٹیک کیسے کرسکتے ہیں؟

40 / 49

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

41 / 49

اگر آپ موٹر سائیکل چلا رہے ہوں تو ــــــ

42 / 49

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

43 / 49

کیا دل کا مریض موٹر سائیکل چلا سکتا ہے؟

44 / 49

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

45 / 49

ہسپتال ، سکول اور کالج کے سامنے ہارن بجایا جاسکتا ہے

46 / 49

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

47 / 49

سٹاپ لائین سے کیا مراد ہے؟

48 / 49

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

49 / 49

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

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

Valency of carbon is___________

2 / 50

One amu (atomic mass unit) is equivalent to_______

3 / 50

Which compound has same molecular and empirical formula?

4 / 50

Empirical formula of acetic acid (CH3COOH) is _________

5 / 50

Value of Avogadro number is________

6 / 50

Elements may be_________

7 / 50

Example of covalent compound is _________

8 / 50

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

9 / 50

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

10 / 50

Example of mono atomic molecule is___________

11 / 50

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

12 / 50

Valency of oxygen is___________

13 / 50

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

14 / 50

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

15 / 50

The ratio of carbon and oxygen in CO2 ________

16 / 50

Percentage of Argon in nature is____________

17 / 50

Industrial chemistry deals with the Manufacturing of compounds_________

18 / 50

Example of heterogeneous mixture is ___________

19 / 50

Which type of molecular ions are present in plasma?

20 / 50

Which one of following is an example of ionic compound?

21 / 50

Atom is electrically______

22 / 50

Structure of atom is studied in which branch of chemistry?

23 / 50

Empirical formula of glucose is______

24 / 50

1-gram atom of carbon contains how many moles is_________

25 / 50

The mass of one molecule of water is________

26 / 50

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

27 / 50

Formula mass of K2SO4 is___________

28 / 50

Which one is polyatomic molecule?

29 / 50

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

30 / 50

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

31 / 50

The molar mass of H2S04 is__________

32 / 50

80 percent elements are____________

33 / 50

Which one of the following pairs has the same mass?

34 / 50

The most abundant element occurring in the oceans is_______

35 / 50

1-gram formula of NaCl contains grams________

36 / 50

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

37 / 50

Formation of which of the following is affected by light_________

38 / 50

40g of H3PO4 contains number of moles__________

39 / 50

Brass is a mixture of___________

40 / 50

Mixture can be separated by method_________

41 / 50

A piece of matter in pure form is termed as _________

42 / 50

Fourth state of matter is__________

43 / 50

Which one is extremely reactive species?

44 / 50

The valency of Noble Gases is__________

45 / 50

Which of the followings are tri-atomic molecule except?

46 / 50

Empirical formula of sand is________

47 / 50

Which one is a physical property?

48 / 50

Mass of 3 moles of oxygen atoms is ___________

49 / 50

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

50 / 50

Nuclear Chemistry has application in__________

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

Quantum means_________

2 / 41

Electronic configuration of Boron is______

3 / 41

The concept of orbit was used by____________

4 / 41

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

5 / 41

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

6 / 41

Rutherford won noble prize in __________

7 / 41

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

8 / 41

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

9 / 41

Plum pudding theory was put forward by_________

10 / 41

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

11 / 41

Which of the following results in the discovery of proton?

12 / 41

The p subshell has_________

13 / 41

When U-235 breaks up, it produces_________

14 / 41

Neil Bohr presented his model in_______

15 / 41

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

16 / 41

How many electrons can be accommodated in N-shell?

17 / 41

How many electrons can be accommodated in L-shell?

18 / 41

John Dalton put forward his atomic theory in the beginning of________

19 / 41

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

20 / 41

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

21 / 41

In 1897, who found electrons in atom?

22 / 41

According to Rutherford’s atomic theory atom should produce_________

23 / 41

The value of Planck’s constant is_______

24 / 41

Deuterium is used to make________

25 / 41

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

26 / 41

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

27 / 41

Neil Bohr won the noble prize in________

28 / 41

Which isotope is used for diagnosis of goiter?

29 / 41

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

30 / 41

Chadwick discovered neutrons in_____

31 / 41

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

32 / 41

Who discovered the proton?

33 / 41

The isotope C-12 is present in abundance of_____________

34 / 41

13C and 14C are both present in nature_______

35 / 41

Which one of the following consists of three subshells?

36 / 41

Canal Rays were discovered by_________

37 / 41

How many electrons can be accommodated in p-orbital?

38 / 41

Symbol for Deuterium is ________

39 / 41

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

40 / 41

Who performed first experiment to split atom?

41 / 41

Which one of the following is the most penetrating?

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

In which factor evaporation depends

2 / 39

Transition Temperature of Phosphorous is ______

3 / 39

Rate of Diffusion of Gaese depends upon the ___________

4 / 39

On what factors the boiling point depends upon

5 / 39

Blood pressure is measured by using __________

6 / 39

Which one is used to measure pressure in the laboratory?

7 / 39

Which one is crystalline solid?

8 / 39

Body Temperature is measured in __________

9 / 39

How many states of matter exist?

10 / 39

How many time hydrogen gas diffuse faster than oxygen gas?

11 / 39

01 Atm is equal to

12 / 39

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

13 / 39

Blood pressure is measured by using __________

14 / 39

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

15 / 39

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

16 / 39

A Vehicle Tire gets punctured is the example of_______

17 / 39

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

18 / 39

Allotropes of Oxygen are

19 / 39

Density of gas is expressed in

20 / 39

Density of Gold is ______________

21 / 39

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

22 / 39

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

23 / 39

Which state of matter has fixed shape and volume?

24 / 39

Pressure is a significant property of _________

25 / 39

The S.I unit of pressure is ________

26 / 39

Density of oxygen gas at 0°C is __________

27 / 39

Density of oxygen gas at 20°C grade is ________

28 / 39

Transition Temperature of tin is _________

29 / 39

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

30 / 39

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

31 / 39

Density of Aluminum is ______________

32 / 39

Vapour pressure of liquid depends upon the factors__________

33 / 39

Density of Liquid is expressed in ___________

34 / 39

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

35 / 39

Density of Iron is ___________

36 / 39

Which one is used to measure atmospheric pressure?

37 / 39

Example of amorphous solid is ____________

38 / 39

Evaporation is the process ___________

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

Which of the following shows tyndall effect?

2 / 39

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

3 / 39

Grease, paints, naphthalene are soluble in________

4 / 39

Concentration is ratio of_______

5 / 39

Which one of the following solutions contains more water?

6 / 39

Molarity is the number of moles of solute dissolved in____________

7 / 39

Brass is a solid solution of Zn and__________

8 / 39

Which one is a suspension?

9 / 39

Which one of the following solvent is polar?

10 / 39

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

11 / 39

Air is a example of solution_____

12 / 39

Which one is example of colloid?

13 / 39

Alcohol in water is example of solution__________

14 / 39

Hydrogen absorbed in palladium is example of solution ___________

15 / 39

Mist is an example of solution________

16 / 39

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

17 / 39

Brass and Bronze are considered as_________

18 / 39

5% (w/w) sugar solution means that________

19 / 39

The compounds soluble in water are__________

20 / 39

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

21 / 39

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

22 / 39

When a saturated solution is diluted it turns into______

23 / 39

Size of particles in true solution is_________

24 / 39

Smoke in air is example of solution__________

25 / 39

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

26 / 39

Example of solid in solid solution is__________

27 / 39

Butter is example of solution_____________

28 / 39

Tyndall effect is due to___________

29 / 39

Which salt is used to prepare supersaturated solution?

30 / 39

Sea water is a source of naturally occurring elements___________

31 / 39

Example of liquid in solid solution is__________

32 / 39

One molar solution contains one mole of Solute in Solvent volume_____

33 / 39

Ionic solids and polar covalent Compounds are soluble in________

34 / 39

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

35 / 39

In soft drink CO2 is _____________

36 / 39

Which one of the following is heterogeneous mixture?

37 / 39

Tyndall effect is shown by________

38 / 39

Solubility of which salt increases with the increase of temperature?

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

Pure water is a ___________

2 / 59

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

3 / 59

Which of the following is a weak electrolyte?

4 / 59

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

5 / 59

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

6 / 59

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

7 / 59

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

8 / 59

Oxidation always takes place at_______________

9 / 59

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

10 / 59

Example of electrolytic cell is___________

11 / 59

Which of the following is NOT an electrolyte?

12 / 59

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

13 / 59

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

14 / 59

Which medium accelerates the process of rusting?

15 / 59

Which of the following is a corrosion resistant metal?

16 / 59

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

17 / 59

Spontaneous chemical reactions take place in____________

18 / 59

The oxidation number of sulphur in H2SO4 is_______

19 / 59

Chemical formula of sodium hyposulphite is _____________

20 / 59

Cl2 gas is formed, when Cl ions are_________

21 / 59

The oxidation number of Group-I elements is_________

22 / 59

The oxidation number of chromium in K2Cr2O7 is____________

23 / 59

In galvanic cell cathode electrode carries__________

24 / 59

The percentage of silver in sterling silver is_______

25 / 59

The oxidation number of hydrogen in metal hydrides is________

26 / 59

Oxidizing agent is a substance which___________

27 / 59

Which of the following is NOT an electrolytic cell?

28 / 59

Which of the following is a non-electrolyte?

29 / 59

Which of the following is a good electrolyte?

30 / 59

The oxidation number of all elements in free state is_______

31 / 59

Sodium hyposulphite dissolves____________

32 / 59

Corrosion of iron is called____________

33 / 59

Oxidation involves__________

34 / 59

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

35 / 59

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

36 / 59

In HCl, oxidation number of H is_________

37 / 59

Who invented first electrolytic cell?

38 / 59

Stainless steel contains___________

39 / 59

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

40 / 59

The electrolytic cell is made up of____________

41 / 59

Which acts as anode in Down’s cell?

42 / 59

Sterling silver is an alloy of silver and________

43 / 59

  1. Chemical formula of rust is__________

44 / 59

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

45 / 59

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

46 / 59

Which ionizes in small extent in water___________

47 / 59

Rusting occurs on___________

48 / 59

The most common example of corrosion is________

49 / 59

Formation of water from hydrogen and oxygen is________

50 / 59

Which metal has a great tendency to corrosion?

51 / 59

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

52 / 59

In Nelson’s cell, cathode is made up of__________

53 / 59

Sodium hydroxide is manufactured in__________

54 / 59

Which is not a property of fine silver?

55 / 59

Which is produced as a result of Redox reaction?

56 / 59

The oxidation number of oxygen is +2 in_________

57 / 59

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

58 / 59

In which cell electrical energy is converted into chemical energy?

59 / 59

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

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

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

2 / 80

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

3 / 80

Long form of periodic table is constructed on the bases of

4 / 80

Who are arranged the elements in groups of three

5 / 80

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

6 / 80

Atomic number of lanthanum is:

7 / 80

The first ionization energy of sodium atom is ______

8 / 80

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

9 / 80

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

10 / 80

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

11 / 80

How many elements present in 7th period?

12 / 80

Element with Atomic no 58 to 71 are called:

13 / 80

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

14 / 80

In which year Moseley described his periodic law?

15 / 80

Period number tells about the:

16 / 80

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

17 / 80

Unit of atomic size is _________

18 / 80

Who were trying to convert inferior metals to superior metals?

19 / 80

Elements of a period show properties?

20 / 80

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

21 / 80

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

22 / 80

How many elements present in 6th period?

23 / 80

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

24 / 80

Atomic size of Neon is ____________

25 / 80

All transition elements are _________ .

26 / 80

Which element has high value of electro negativity ?

27 / 80

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

28 / 80

How many periods are present in the modern periodic table?

29 / 80

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

30 / 80

Group-1 is also called:

31 / 80

Atomic size of lithium is ___________

32 / 80

Atomic number of actinium is:

33 / 80

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

34 / 80

Group number tells about the:

35 / 80

Along the period, which one of the following decreases:

36 / 80

Mark the incorrect statement about ionization energy:

37 / 80

How many groups are present in the modern periodic table?

38 / 80

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

39 / 80

Actinides are belonged to period:

40 / 80

Point out the incorrect statement about electron affinity

41 / 80

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

42 / 80

The unit of ionization energy is:

43 / 80

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

44 / 80

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

45 / 80

Mendeleev’s periodic table was based upon the

46 / 80

Which elements are present in 1st Group

47 / 80

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

48 / 80

Normal elements are belonged to:

49 / 80

The elements or group 3 to 12 are called:

50 / 80

Elements with atomic No 90 to 103 are called:

51 / 80

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

52 / 80

Lanthanides series is started from the elements:

53 / 80

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

54 / 80

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

55 / 80

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

56 / 80

Which element are present in group-1?

57 / 80

Group-17 elements are known as:

58 / 80

The elements of a group show __________ properties:

59 / 80

Which elements are present in 2nd period

60 / 80

Unit of electron affinity is ___________

61 / 80

Electron affinity of fluorine in kjmil-1 is

62 / 80

The vertical columns present in the periodic table are called __________

63 / 80

How many elements block present in modern periodic table?

64 / 80

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

65 / 80

Lanthanide is belonged to period:

66 / 80

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

67 / 80

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

68 / 80

Actinide series is started from the elements:

69 / 80

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

70 / 80

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

71 / 80

How many elements present in 1st period?

72 / 80

The horizontal lines present in the periodic table are called ________

73 / 80

Transition elements are:

74 / 80

In which year Mendeleev described his periodic law?

75 / 80

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

76 / 80

When we move from top to bottom ionization energy __________ .

77 / 80

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

78 / 80

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

79 / 80

All transition elements are belonged to:

80 / 80

The atomic radii of the elements in periodic table

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

Metals can form ions carrying charges____________

2 / 44

Metals lose their electrons easily because________

3 / 44

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

4 / 44

Boiling point of Sodium is___________

5 / 44

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

6 / 44

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

7 / 44

All metals bear________

8 / 44

Nonmetallic oxides are________

9 / 44

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

10 / 44

Boiling point of Magnesium is________

11 / 44

Which one of the following non-metal is lustrous?

12 / 44

Which of the following is less malleable?

13 / 44

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

14 / 44

Melting point of Sodium is__________

15 / 44

Which of the following is a yellow metal?

16 / 44

Metals are the elements which__________

17 / 44

The melting and boiling points of nonmetals are_________

18 / 44

Metals are conductor of heat and electricity________

19 / 44

Non-Metals are ____________ conductor of heat and electricity.

20 / 44

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

21 / 44

Which metal exists in liquid form at room temperature?

22 / 44

Which one of the following is brittle?

23 / 44

Metals possess________

24 / 44

Metals oxides are________

25 / 44

Which Metal belongs to Group-11?

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

Group-17 elements are called___________

28 / 44

The flame color of Magnesium is________

29 / 44

Which one is very reactive metal?

30 / 44

Nonmetals form________

31 / 44

The flame Color of Calcium is________

32 / 44

Which group of elements has low ionization energies?

33 / 44

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

34 / 44

Flame color of Sodium is_________

35 / 44

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

36 / 44

Boiling point of Calcium is________

37 / 44

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

38 / 44

Melting point of Calcium is___________

39 / 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 ?

40 / 44

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

41 / 44

Which one is a least reactive metal?

42 / 44

Sodium metal has electrons____________

43 / 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 ?

44 / 44

Which element has high electro-negativity value?

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 polar covalent compound?

2 / 89

Which of the following do not show ions in water?

3 / 89

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

4 / 89

Which of the following is the weakest bond amongst them?

5 / 89

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

6 / 89

A bond pair in covalent molecules usually has_________

7 / 89

Ionic compounds have________

8 / 89

Identify the compound which is not soluble in water__________

9 / 89

The melting point of NaCl is___________

10 / 89

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

11 / 89

Which of the following is an example of covalent compound?

12 / 89

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

13 / 89

Non-polar compounds are insoluble in_________

14 / 89

A covalent bond formed by two similar atoms is known as________

15 / 89

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

16 / 89

During the formation of ionic bond, heat____________

17 / 89

Nitrogen molecule contain_________

18 / 89

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

19 / 89

The electronic configuration of sodium atom is ____________

20 / 89

Dative covalent bond is also known as________

21 / 89

Identify which pair has polar covalent bonds________

22 / 89

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

23 / 89

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

24 / 89

Octet rule is __________

25 / 89

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

26 / 89

Atom achieve stability by attaining electronic configuration of _________

27 / 89

Which molecule contains a single covalent bond?

28 / 89

A molecule is formed, when energy of a system___________

29 / 89

Which type of adhesives is less expensive to produce?

30 / 89

Which of the following is an electron deficient molecule?

31 / 89

Hydrogen bonding is always found in____________

32 / 89

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

33 / 89

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

34 / 89

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

35 / 89

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

36 / 89

How many covalent bonds does C2H2 molecule have?

37 / 89

Mode of reaction depends upon its_________

38 / 89

Epoxy adhesives can be made________

39 / 89

The boiling point of NaCl is __________

40 / 89

The electronegative elements have_________

41 / 89

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

42 / 89

Which type of bond is present between NH3 and BF3?

43 / 89

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

44 / 89

Attaining two electrons in the valence shell is called__________

45 / 89

Metals have the tendency to lose electrons due to ________

46 / 89

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

47 / 89

All the noble gases have their valence electrons_________

48 / 89

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

49 / 89

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

50 / 89

Covalent bond is most commonly found between the elements of group_________

51 / 89

The force of attractive between water molecules is__________

52 / 89

Noble gases are non-reactive because they do not__________

53 / 89

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

54 / 89

The boiling point of water is ____________

55 / 89

The compounds formed by oppositely charges are known as _________

56 / 89

Which of the following is a building block of matter?

57 / 89

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

58 / 89

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

59 / 89

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

60 / 89

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

61 / 89

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

62 / 89

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

63 / 89

Transfer of electrons between elements result in________

64 / 89

Ice floats on water because____________

65 / 89

The nature of a chemical bond can be predicted by using__________

66 / 89

Which sign indicates partial positive and partial negative charge?

67 / 89

The boiling point of alcohol is ____________

68 / 89

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

69 / 89

At room temperature, higher molecular mass covalent compounds are ________

70 / 89

The electro-negative value of fluorine is____________

71 / 89

The density of water at 0°C  is_________

72 / 89

Hydrogen and helium follow ________

73 / 89

Epoxy adhesives are also known as_________

74 / 89

Intermolecular forces are collectively known as__________

75 / 89

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

76 / 89

Metals usually have ______________

77 / 89

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

78 / 89

The electropositive elements have tendency to _________

79 / 89

Which type of attractive forces are present in ionic compounds?

80 / 89

The density of ice at 0°C is __________

81 / 89

Covalent bond involves the _______

82 / 89

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

83 / 89

The position of an atom in the periodic table indicates its__________

84 / 89

Atoms react with each other because_________

85 / 89

Triple covalent bond involves how many numbers of electrons?

86 / 89

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

87 / 89

The difference between electronegativities of hydrogen and chlorine________

88 / 89

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

89 / 89

Epoxy adhesives are________

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