Class 9 Chemistry notes chapter 6

Chemistry Notes for Class-9 Chapter-6

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Chemistry Ch#06, 9th Class

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1 / 39

The compounds soluble in water are__________

2 / 39

Grease, paints, naphthalene are soluble in________

3 / 39

Example of liquid-gas solution is_________

4 / 39

Which one is a suspension?

5 / 39

Smoke in air is example of solution__________

6 / 39

One molar solution contains one mole of Solute in Solvent volume_____

7 / 39

Tyndall effect is shown by________

8 / 39

Which one of the following solvent is polar?

9 / 39

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

10 / 39

Which salt is used to prepare supersaturated solution?

11 / 39

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

12 / 39

Solubility of which salt increases with the increase of temperature?

13 / 39

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

14 / 39

5% (w/w) sugar solution means that________

15 / 39

Molarity is the number of moles of solute dissolved in____________

16 / 39

Which of the following shows tyndall effect?

17 / 39

Brass and Bronze are considered as_________

18 / 39

Which one of the following solutions contains more water?

19 / 39

Brass is a solid solution of Zn and__________

20 / 39

Mist is an example of solution________

21 / 39

Which one of the following is heterogeneous mixture?

22 / 39

Tyndall effect is due to___________

23 / 39

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

24 / 39

Example of liquid in solid solution is__________

25 / 39

Air is a example of solution_____

26 / 39

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

27 / 39

When a saturated solution is diluted it turns into______

28 / 39

Alcohol in water is example of solution__________

29 / 39

Sea water is a source of naturally occurring elements___________

30 / 39

Ionic solids and polar covalent Compounds are soluble in________

31 / 39

Example of solid in solid solution is__________

32 / 39

Size of particles in true solution is_________

33 / 39

Which one is example of colloid?

34 / 39

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

35 / 39

Concentration is ratio of_______

36 / 39

Hydrogen absorbed in palladium is example of solution ___________

37 / 39

In soft drink CO2 is _____________

38 / 39

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

39 / 39

Butter is example of solution_____________

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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-8

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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.

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Chemistry Ch#08, 9th Class

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1 / 44

All metals bear________

2 / 44

Which Metal belongs to Group-11?

3 / 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 ?

4 / 44

Boiling point of Sodium is___________

5 / 44

Which one is very reactive metal?

6 / 44

Flame color of Sodium is_________

7 / 44

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

8 / 44

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

9 / 44

Which one of the following is brittle?

10 / 44

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

11 / 44

Metals can form ions carrying charges____________

12 / 44

The flame Color of Calcium is________

13 / 44

Metals possess________

14 / 44

Which element has high electro-negativity value?

15 / 44

Which group of elements has low ionization energies?

16 / 44

Which metal exists in liquid form at room temperature?

17 / 44

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

18 / 44

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

19 / 44

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

20 / 44

Melting point of Calcium is___________

21 / 44

Metals are the elements which__________

22 / 44

Density of magnesium is______

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

Which Option is Correct ?

23 / 44

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

24 / 44

Which one of the following non-metal is lustrous?

25 / 44

Which of the following is less malleable?

26 / 44

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

27 / 44

Nonmetals form________

28 / 44

Boiling point of Magnesium is________

29 / 44

Metals are conductor of heat and electricity________

30 / 44

Sodium metal has electrons____________

31 / 44

Melting point of Sodium is__________

32 / 44

Which one is a least reactive metal?

33 / 44

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

34 / 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 ?

35 / 44

The flame color of Magnesium is________

36 / 44

Metals lose their electrons easily because________

37 / 44

Nonmetallic oxides are________

38 / 44

Metals oxides are________

39 / 44

Boiling point of Calcium is________

40 / 44

Which of the following is a yellow metal?

41 / 44

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

42 / 44

Group-17 elements are called___________

43 / 44

The melting and boiling points of nonmetals are_________

44 / 44

Non-Metals are ____________ conductor of heat and electricity.

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Long Question Answers in PDF Format

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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