Dr. J P Sharma and Neetu Tewari Solutions for Exercise 1: EXERCISES

Author:Dr. J P Sharma & Neetu Tewari

Dr. J P Sharma Science Solutions for Exercise - Dr. J P Sharma and Neetu Tewari Solutions for Exercise 1: EXERCISES

Attempt the free practice questions from Exercise 1: EXERCISES with hints and solutions to strengthen your understanding. Science in LIFE TODAY. solutions are prepared by Experienced Embibe Experts.

Questions from Dr. J P Sharma and Neetu Tewari Solutions for Exercise 1: EXERCISES with Hints & Solutions

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 8 - Air and Water>EXERCISES>Q 3

What are the characteristics of air?

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 8 - Air and Water>EXERCISES>Q 4

What is sedimentation?

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 8 - Air and Water>EXERCISES>Q 5

List three uses of water.

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 8 - Air and Water>EXERCISES>Q 1

Give reason for the following.
We sweat more in rainy season.

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 8 - Air and Water>EXERCISES>Q 2

One cannot hear the sound of clapping on the moon. Give reason.

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 8 - Air and Water>EXERCISES>Q 3

Method of filtration cannot be used to separate sugar from the sugar solution. Give reason.

EASY
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 8 - Air and Water>EXERCISES>Q 1

Why is distilled water used in medicines, syringes, etc.?

MEDIUM
5th CBSE
IMPORTANT
Science in LIFE TODAY.>Chapter 8 - Air and Water>EXERCISES>Q 2

The oxygen in air is needed for respiration and nitrogen controls burning. What is the importance of carbon dioxide? What would happen if carbon dioxide is removed from the air?