Exercise

Author:Dr. Yogita Gupta & Deepika Sharma

Dr. Yogita Gupta Science Solutions for Exercise

Simple step-by-step solutions to Exercise questions of Pollution of Air and Water from Focus Science in Everyday Life. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Exercise with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 18 - Pollution of Air and Water>Exercise>Q 2

Acid rain is caused due to _____.

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 18 - Pollution of Air and Water>Exercise>Q 4

What is global warming?

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 18 - Pollution of Air and Water>Exercise>Q 3

What is acid rain? Describe the factors that cause acid rain.

EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 18 - Pollution of Air and Water>Exercise>Q 4

What are the major causes of water pollution?

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 18 - Pollution of Air and Water>Exercise>Q 5

What measures can be taken to control water pollution?

EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 18 - Pollution of Air and Water>Train your Brain>Q 1

How can rain water harvesting help conserve water?

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 18 - Pollution of Air and Water>Train your Brain>Q 2

Why is Van Mahotsav undertaken in the month of July?

MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 18 - Pollution of Air and Water>Train your Brain>Q 3

Why are greenhouse gases called so?