States of Matter (NEET Chemistry): Questions 15 - 21 of 103

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Question number: 15

» States of Matter » Liquid State » Properties of Liquids

MCQ▾

Question

The freezing point of a liquid is affected by the change of?

Choices

Choice (4) Response

a.

Temperature

b.

External pressure

c.

Internal pressure

d.

None of the above

Question number: 16

» States of Matter » Gaseous State » Ideal Gas Equation

MCQ▾

Question

In general gas equation, PV=nRT , V is the volume of?

Choices

Choice (4) Response

a.

One mole of a gas

b.

any amount of gas

c.

one gram of a gas

d.

n moles of a gas

Question number: 17

» States of Matter » Liquid State » Viscosity

MCQ▾

Question

With increasing molecular mass of liquid, the viscosity?

Choices

Choice (4) Response

a.

Increases

b.

Decreases

c.

No effect

d.

All of the above

Question number: 18

» States of Matter » Liquid State » Viscosity

MCQ▾

Question

Viscosity is the property of which of the following type of compounds?

Choices

Choice (4) Response

a.

liquids

b.

Solids

c.

gases

d.

None of the above

Question number: 19

» States of Matter » Liquid State » Surface Tension

MCQ▾

Question

Which of the following method can be used to determine the surface tension of liquids?

Choices

Choice (4) Response

a.

boiling point method

b.

single capillary method

c.

Refractometric method

d.

polarimertic method

Question number: 20

» States of Matter » Gaseous State » Gas Laws - Boyle's Law, Charle's Law, Graham's Law of Diffusion

MCQ▾

Question

When the universal gas constant (R) is divided by Avogadro’s number N, their ratio is called?

Choices

Choice (4) Response

a.

Boltzman constant

b.

vander waal constant

c.

planks constant

d.

Rydberg constant

Question number: 21

» States of Matter » Gaseous State » Gas Laws - Boyle's Law, Charle's Law, Graham's Law of Diffusion

MCQ▾

Question

The speed possessed by most of the gaseous molecules is?

Choices

Choice (4) Response

a.

Most propable speed

b.

Average speed

c.

Root mean square speed

d.

Question does not provide sufficient data or is vague

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