Question # 1

Components of binary solutions are.

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1

2

3

4

Example of solid in solid solution is.

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Air

Salt solution

Brass

Sea water

Which of the following is insoluble in water.

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Sodium chloride

Oil

Table salt

Baking Powder

Strength of solution depends on the amount of.

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Solute

Solvent

Pressure

Temperature

A solution is a

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Homogenous mixture

Heterogeneous mixture

Compound

Equal mixture

Which of the following is most excellent solvent.

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Sulphuric acid

Acetic acid

Water

Ammonia

A solution to which no more solute can be dissolved at a particular temperatureis called.

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Dilute solution

Concentrated solution

Saturated solution

Unsaturated solution

A concentrated solution can dissolve in it.

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No further amount of solute

Less quantity of solute

Large quantity of solute

Amount of solute equal to amount of solvent

Amount of solute required to saturae 100 g of solvent at a particular temperatur eis called.

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Molarity

Molality

Solubility

Normality

A solution is named after the name of

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Solvent

Solute

Mixture

None of these

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Science 7th Class Urdu Medium Chapter 7 Online Test MCQs With Answers

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