Question # 1

The mixture of two component is called .

Choose an answer

Homogeneous mixture

Binary solution

Both a & b

Nil

In common, a solution has ___________ components.

Choose an answer

1

2

3

4

The example of solid solute in gas solvent is

Choose an answer

butter

Sugar in water

Smoke in air

Opals

Mist is an example of solution:

Choose an answer

liquid in gas

gas in liquid

solid gas

gas in solid

The example of solution of a solid solute in a solid solvent is

Choose an answer

Brass

Fog

Cheese

Air

Fog is an example of ____________ in gas.

Choose an answer

Solid

Liquid

Gas

Plasma

The component of solution in larger amounts is ____________

Choose an answer

Solute

Solvent

a & b

Nil

Molarity is the number of moles of solute dissolved in:

Choose an answer

1 kg of solution

100 g of slovent

Idm³ of solvent

I dm³ of solution

Which of the following does not affect solubility?

Choose an answer

Temperature

Pressure

Nature OF SOLVENT

Area

Bronze (alloy) is a ____________

Choose an answer

Slolution

Mixture

a & b

Nil

Air is an example of:

Choose an answer

Gas in gas

Solid in gas

Liquid in gas

Gas in ;iquid

The solubility of which salt increases in heating?

Choose an answer

Li₂SO₄

Ce₂(SO₄)₃

NaCI

KCI

Which has biger particles?

Choose an answer

Solutions

Colloids

Suspensions

True solutions

Which one is a solution?

Choose an answer

Carbonated drinks

Sugar

Benzene

Vineger

Which shows Tyndall Effect?

Choose an answer

Slution

Colloid

Suspension

True solution

Which pair of compounds is soluble?

Choose an answer

Ether and water

KCI and water

Benzene and water

Petrol and water

Tyndall effect is due to:

Choose an answer

block of beam of light

non - scattering of beam of light

scattering of beam of light

passing through beam of light

The types of solutions on the basis of their physical states are

Choose an answer

3

6

9

12

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

Choose an answer

KCI

KNO³

NaNO³

NaCI

10 gram sugar is dissolved in 90 gram of water to make a 100 gram solution.This solution is

Choose an answer

10% m/m

10% m/v

10% v/m

10% v/v

More Classes

Other Links

Chemistry 9th Class English Medium Unit 6 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer