Subject Experts Solutions for Chapter: Air and the Atmosphere, Exercise 3: CHECKPOINT

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Subject Experts Chemistry Solutions for Exercise - Subject Experts Solutions for Chapter: Air and the Atmosphere, Exercise 3: CHECKPOINT

Attempt the free practice questions on Chapter 7: Air and the Atmosphere, Exercise 3: CHECKPOINT with hints and solutions to strengthen your understanding. Inspired Chemistry-7 solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Air and the Atmosphere, Exercise 3: CHECKPOINT with Hints & Solutions

EASY
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 7 - Air and the Atmosphere>CHECKPOINT>Q 2

What is particulate matter?

EASY
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 7 - Air and the Atmosphere>CHECKPOINT>Q 3

Name the main chemical that has caused the formation of holes in the ozone layer

EASY
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 7 - Air and the Atmosphere>CHECKPOINT>Q 4

What are the sources of the oxides of sulphur, nitrogen and carbon?

EASY
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 7 - Air and the Atmosphere>CHECKPOINT>Q 5

What are the effects of lead poisoning?

MEDIUM
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 7 - Air and the Atmosphere>CHECKPOINT>Q 1

What is the effect of excess carbon dioxide in the atmosphere?

MEDIUM
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 7 - Air and the Atmosphere>CHECKPOINT>Q 2

How is acid rain formed?

MEDIUM
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 7 - Air and the Atmosphere>CHECKPOINT>Q 3

What are the effects of acid rain on plants, animals and humans?

EASY
7th ICSE
IMPORTANT
Inspired Chemistry-7>Chapter 7 - Air and the Atmosphere>CHECKPOINT>Q 4

Mention five measures to control air pollution.