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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.

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Chemistry Ch#06, 9th Class

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1 / 39

Solubility of which salt increases with the increase of temperature?

NaNO3

all of these

KNO3

KCl

2 / 39

One molar solution contains one mole of Solute in Solvent volume_____

lcm3

1dm3

100cm3

lcm3

3 / 39

Which one of the following is heterogeneous mixture?

Ink

Sugar solution

Milk

Milk of magnesia

4 / 39

Tyndall effect is due to___________

Passing through beam of light

Blockage of beam of light

Scattering of beam of light

Non-scattering of beam of light

5 / 39

Example of solid in solid solution is__________

Brass

Opals

All of these

Bronze

6 / 39

Which one is example of colloid?

Jelly

Milk of magnesia

paints

None of these

7 / 39

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

100cm3

90g

90cm3

100g

8 / 39

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

KNO3

NaNO3

NaCl

KCI

9 / 39

Molarity is the number of moles of solute dissolved in____________

1kg of solution

100g of solvent

1dm3 of solution

1dm3 of solvent

10 / 39

Which of the following shows tyndall effect?

Albumin

paints

milk

both a and b

11 / 39

Grease, paints, naphthalene are soluble in________

Water

ether

Carbon tetrachloride

both b and c

12 / 39

Size of particles in true solution is_________

10-8cm

10cm-2

10cm-5

10cm-12

13 / 39

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

butter

fog

Sugar in water

Opal

14 / 39

Which one is a suspension?

Blood

Ink

Toothpaste

Chalk in water

15 / 39

5% (w/w) sugar solution means that________

05g of sugar is dissolved in 90 g of water

05g of sugar is dissolved i in 105 g of water

05g of sugar is dissolved in 95 g of water

05g of sugar is dissolved in 105 g of water

16 / 39

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

% v/w

%v/v

% w/w

% w/v

17 / 39

Hydrogen absorbed in palladium is example of solution ___________

gas in solid

solid in liquid

gas in gas

solid in gas

18 / 39

Which one of the following solvent is polar?

ether

Benzene

petrol

water

19 / 39

Which one of the following solutions contains more water?

IM

0.5M

0.25M

2M

20 / 39

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

Dissolves and precipitates

Dissolves slowly

Dissolves readily

Does not dissolve

21 / 39

When a saturated solution is diluted it turns into______

Saturated solution

Supersaturated solution

A concentrated solution

Unsaturated solution

22 / 39

Brass and Bronze are considered as_________

Elements

All of these

Compounds

mixtures

23 / 39

In soft drink CO₂ is _____________

None of these

Solvent

Solute

Solution

24 / 39

Butter is example of solution_____________

liquid-solid

Gas-gas

solid-solid

none of these

25 / 39

Sea water is a source of naturally occurring elements___________

18

118

92

95

26 / 39

Alcohol in water is example of solution__________

None of these

Liquid-gas

gas-liquid

Liquid-liquid

27 / 39

Smoke in air is example of solution__________

solid in liquid

Gas in gas

All of these

solid in gas

28 / 39

Brass is a solid solution of Zn and__________

Sn

C

Cu

Fe

29 / 39

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

NaNO3

KCI

KNO3

Li2SO4

30 / 39

Ionic solids and polar covalent Compounds are soluble in________

ether

petrol

Benzene

Water

31 / 39

Air is a example of solution_____

gas in gas

solid in gas

gas in liquid

liquid in liquid

32 / 39

Concentration is ratio of_______

Solute to solution

Solvent to solution

Solute to solute

Solvent to solute

33 / 39

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

90cm3

90g

100g

100cm3

34 / 39

The compounds soluble in water are__________

Na2CO3

CuSO4

KCl

All of these

35 / 39

Example of liquid in solid solution is__________

both a and b

Cheese

Butter

none of these

36 / 39

Tyndall effect is shown by________

Jelly

paints

Sugar solution

chalk solution

37 / 39

Example of liquid-gas solution is_________

fog

Mist

All of these

air pollutants

38 / 39

Mist is an example of solution________

gas in solid

gas in liquid

Liquid in gas

Solid in gas

39 / 39

Which salt is used to prepare supersaturated solution?

Na2S203

NaCl

NaHSO4

Na2SO4

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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 9^th 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, 9^th 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