Question # 1

Which of the following does not affect solubility?

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Temperature

Pressure

Nature OF SOLVENT

Area

The practical unit of concentration is

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%v/v

%v/m

%m/m

M

Air is an example of:

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Gas in gas

Solid in gas

Liquid in gas

Gas in ;iquid

When a saturated solution is diluted it tuns into:

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supersaturated solution

saturated solution

a concentrated solution

unsaturated solution

A solution whose molarity is known is called:

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Dilute solution

Concentrated solution

Saturated solution

Molar solution

The component of solution in larger amount is .

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Solute

Solvent

A & B

nIL

The mixture of two component is called .

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Homogeneous mixture

Binary solution

Both a & b

Nil

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

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Brass

Fog

Cheese

Air

Which shows Tyndall Effect?

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Slution

Colloid

Suspension

True solution

The unit of Molarity is :

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Molar

Volume

Both

Nil

Dissolution in water is due to ____________ bonding.

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Ionic

Covalent

Hydrogen

Nil

Which has biger particles?

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Solutions

Colloids

Suspensions

True solutions

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