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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

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

Dissolves readily

Does not dissolve

Dissolves slowly

Dissolves and precipitates

2 / 39

Smoke in air is example of solution__________

All of these

Gas in gas

solid in gas

solid in liquid

3 / 39

Sea water is a source of naturally occurring elements___________

118

18

92

95

4 / 39

Example of liquid-gas solution is_________

air pollutants

Mist

fog

All of these

5 / 39

5% (w/w) sugar solution means that________

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

05g of sugar is dissolved in 90 g of water

05g of sugar is dissolved in 105 g of water

05g of sugar is dissolved in 95 g of water

6 / 39

Which one is example of colloid?

Milk of magnesia

Jelly

paints

None of these

7 / 39

Air is a example of solution_____

solid in gas

liquid in liquid

gas in liquid

gas in gas

8 / 39

Which one of the following is heterogeneous mixture?

Ink

Milk of magnesia

Milk

Sugar solution

9 / 39

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

% v/w

% w/v

%v/v

% w/w

10 / 39

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

100cm3

100g

90g

90cm3

11 / 39

Hydrogen absorbed in palladium is example of solution ___________

gas in solid

solid in liquid

gas in gas

solid in gas

12 / 39

When a saturated solution is diluted it turns into______

Unsaturated solution

Saturated solution

Supersaturated solution

A concentrated solution

13 / 39

Molarity is the number of moles of solute dissolved in____________

1dm3 of solution

1kg of solution

100g of solvent

1dm3 of solvent

14 / 39

The compounds soluble in water are__________

CuSO4

Na2CO3

KCl

All of these

15 / 39

Which salt is used to prepare supersaturated solution?

NaCl

NaHSO4

Na2S203

Na2SO4

16 / 39

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

Li2SO4

NaNO3

KNO3

KCI

17 / 39

Grease, paints, naphthalene are soluble in________

both b and c

Carbon tetrachloride

ether

Water

18 / 39

Size of particles in true solution is_________

10-8cm

10cm-2

10cm-12

10cm-5

19 / 39

Example of liquid in solid solution is__________

Butter

Cheese

none of these

both a and b

20 / 39

Which of the following shows tyndall effect?

paints

Albumin

milk

both a and b

21 / 39

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

100g

90g

100cm3

90cm3

22 / 39

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

NaNO3

KNO3

NaCl

KCI

23 / 39

Tyndall effect is shown by________

paints

chalk solution

Jelly

Sugar solution

24 / 39

Brass and Bronze are considered as_________

Compounds

mixtures

Elements

All of these

25 / 39

Alcohol in water is example of solution__________

Liquid-gas

gas-liquid

Liquid-liquid

None of these

26 / 39

Ionic solids and polar covalent Compounds are soluble in________

Benzene

Water

ether

petrol

27 / 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

28 / 39

Mist is an example of solution________

Solid in gas

Liquid in gas

gas in solid

gas in liquid

29 / 39

Solubility of which salt increases with the increase of temperature?

all of these

NaNO3

KCl

KNO3

30 / 39

Brass is a solid solution of Zn and__________

Cu

C

Fe

Sn

31 / 39

In soft drink CO₂ is _____________

Solution

None of these

Solvent

Solute

32 / 39

Example of solid in solid solution is__________

All of these

Brass

Bronze

Opals

33 / 39

Which one is a suspension?

Toothpaste

Chalk in water

Blood

Ink

34 / 39

Butter is example of solution_____________

solid-solid

liquid-solid

Gas-gas

none of these

35 / 39

One molar solution contains one mole of Solute in Solvent volume_____

lcm3

lcm3

1dm3

100cm3

36 / 39

Which one of the following solutions contains more water?

IM

2M

0.25M

0.5M

37 / 39

Which one of the following solvent is polar?

ether

petrol

Benzene

water

38 / 39

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

fog

Opal

butter

Sugar in water

39 / 39

Concentration is ratio of_______

Solute to solution

Solvent to solute

Solvent to solution

Solute to solute

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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