Arun Syamal Solutions for Chapter: Matter in Our Surroundings, Exercise 5: TEST PAPER

Author:Arun Syamal

Arun Syamal Chemistry Solutions for Exercise - Arun Syamal Solutions for Chapter: Matter in Our Surroundings, Exercise 5: TEST PAPER

Attempt the free practice questions on Chapter 1: Matter in Our Surroundings, Exercise 5: TEST PAPER with hints and solutions to strengthen your understanding. LIVING SCIENCE CHEMISTRY 9 solutions are prepared by Experienced Embibe Experts.

Questions from Arun Syamal Solutions for Chapter: Matter in Our Surroundings, Exercise 5: TEST PAPER with Hints & Solutions

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>TEST PAPER>Q 3

Define the term: Intermolecular force 

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>TEST PAPER>Q 3

Define the term: Intermolecular space.

MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>TEST PAPER>Q 4

What are the factors governing the states of matter? Explain how these factors influence the states of matter.     

MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>TEST PAPER>Q 5

Why does temperature remain constant during melting and boiling? 

MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>TEST PAPER>Q 6

Why is ice at 273 K more effective in cooling than water at the same temperature?

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>TEST PAPER>Q 7

Define latent heat of vapourisation of water and give its value.

MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>TEST PAPER>Q 8

Why do we wear cotton clothes in summer? 

MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE CHEMISTRY 9>Chapter 1 - Matter in Our Surroundings>TEST PAPER>Q 9

Why is it that wet clothes dry quickly in the sun than in the shade?