Chhattisgarh Board Solutions for Chapter: Water, Exercise 4: Answer these

Author:Chhattisgarh Board

Chhattisgarh Board Science Solutions for Exercise - Chhattisgarh Board Solutions for Chapter: Water, Exercise 4: Answer these

Attempt the free practice questions on Chapter 2: Water, Exercise 4: Answer these with hints and solutions to strengthen your understanding. Science & Technology Class - VII solutions are prepared by Experienced Embibe Experts.

Questions from Chhattisgarh Board Solutions for Chapter: Water, Exercise 4: Answer these with Hints & Solutions

HARD
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 2 - Water>Answer these>Q 1

How do plants and animals living inside water in cold regions survive even after the freezing of water? 

MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 2 - Water>Answer these>Q 2

State the reason why ice floats on water. 

MEDIUM
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 2 - Water>Answer these>Q 3

How would you identify hard and soft water? 

HARD
7th Chhattisgarh Board
IMPORTANT
Science & Technology Class - VII>Chapter 2 - Water>Answer these>Q 4

With the help of an experiment show that water is made up of two gases.