What are the causes of acid rain?

Important Questions on Atmospheric Pollution

MEDIUM

9th ICSE

IMPORTANT

TOGETHER WITH CHEMISTRY>Chapter 8 - Atmospheric Pollution>Self Evaluation Test>Q 7

Draw a diagram to show the greenhouse effect.

MEDIUM

9th ICSE

IMPORTANT

TOGETHER WITH CHEMISTRY>Chapter 8 - Atmospheric Pollution>Self Evaluation Test>Q 8

What is smog? State its damaging effects.

MEDIUM

9th ICSE

IMPORTANT

TOGETHER WITH CHEMISTRY>Chapter 8 - Atmospheric Pollution>Self Evaluation Test>Q 9

What do you understand by ppm?

EASY

9th ICSE

IMPORTANT

TOGETHER WITH CHEMISTRY>Chapter 8 - Atmospheric Pollution>Self Evaluation Test>Q 10

Name the phenomenon having higher temperature inside as compared to outside by allowing solar energy to enter but prevent it from escaping. 

EASY

9th ICSE

IMPORTANT

TOGETHER WITH CHEMISTRY>Chapter 8 - Atmospheric Pollution>Self Evaluation Test>Q 10

Name the thing that contributes to damage to trees at high elevations.

EASY

9th ICSE

IMPORTANT

TOGETHER WITH CHEMISTRY>Chapter 8 - Atmospheric Pollution>Self Evaluation Test>Q 10

Name the substance formed by passing silent (sparkless) electric discharge.

MEDIUM

9th ICSE

IMPORTANT

TOGETHER WITH CHEMISTRY>Chapter 8 - Atmospheric Pollution>Self Evaluation Test>Q 10

Name a commonly used ozoniser.

MEDIUM

9th ICSE

IMPORTANT

TOGETHER WITH CHEMISTRY>Chapter 8 - Atmospheric Pollution>Self Evaluation Test>Q 11

Define the ozone layer depletion.