Explain why ammonia is used as refrigerant ?

Important Questions on States of Matter : Liquid State

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 7 - States of Matter : Liquid State>QUESTIONS>Q 9

What do you understand by the viscosity of a liquid ?

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 7 - States of Matter : Liquid State>QUESTIONS>Q 10

Why surface tension of a liquid decreases with increase in temperature ?

EASY

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 7 - States of Matter : Liquid State>QUESTIONS>Q 11

Between seawater and pure water, which will boil at a higher temperature? Give reason.

EASY

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 7 - States of Matter : Liquid State>QUESTIONS>Q 12

Why glycerol is more viscous than water ?

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 7 - States of Matter : Liquid State>QUESTIONS>Q 13

What is the effect of temperature on the surface tension of a liquid? Explain with reason.

HARD

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 7 - States of Matter : Liquid State>QUESTIONS>Q 1

Describe the kinetic molecular theory of liquids

HARD

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 7 - States of Matter : Liquid State>QUESTIONS>Q 2

Describe the characteristic properties of liquids.

HARD

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 7 - States of Matter : Liquid State>QUESTIONS>Q 3

Write a method for measuring the vapour pressure of the liquid