Question # 1

The component of solution in larger amount is .

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Solute

Solvent

A & B

nIL

Which one of the following solution contains more water?

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2M

IM

0.5M

0.25M

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

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Brass

Fog

Cheese

Air

Suspension's solute particles ____________ at bottom.

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Dissolves

Settle

Both

Nil

Tyndall effect is due to:

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block of beam of light

non - scattering of beam of light

scattering of beam of light

passing through beam of light

A two component solution is called ____________ solutions.

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Binary

Once

Both

None

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

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KCI

KNO³

NaNO³

NaCI

The practical unit of concentration is

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%v/v

%v/m

%m/m

M

A solution whose molarity is known is called:

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Dilute solution

Concentrated solution

Saturated solution

Molar solution

Water is a ____________ covalent compound .

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Polar

Non polar

Ionic

Nil

Molarity is the number of moles of solute dissolved in:

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1 kg of solution

100 g of slovent

Idm³ of solvent

I dm³ of solution

A heterogeneous mixture of different substance are called:

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Solution

Suspension

Colloids

Nil

Air is an example of:

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Gas in gas

Solid in gas

Liquid in gas

Gas in ;iquid

The mixture of two component is called .

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Homogeneous mixture

Binary solution

Both a & b

Nil

Water dissolves ____________ compound.

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Ionic

Polar covalent

A & B

Nil

Which one is a solution?

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Carbonated drinks

Sugar

Benzene

Vineger

Which one of the following is liquid in solid solution?

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sugar in water

butter

opal

fog

The solubility of which salt increases in heating?

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Li₂SO₄

Ce₂(SO₄)₃

NaCI

KCI

Which one of the following is heterogeneous mixture?

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milk

ink

milk of magnesia

sugar solution

Smoke in air is the example of solution.

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Gas in Gas

Gas in liquid

liquid in Gas

Solid in Gas

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