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Air Pollution and Acid Rain Quiz

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Questions and Answers

What is the definition of air pollution?

The contamination of air with harmful substances like toxic gases, smoke, and dust (correct)

The contamination of air with harmful substances like toxic gases and dust only

The contamination of air with harmless substances

The contamination of air with toxic gases and smoke only

What are the causes of acid rain?

Pollutants react with water vapor to form hydrochloric acid

Pollutants react with water vapor to form sulfuric acid (correct)

Pollutants react with water vapor to form carbonic acid

Pollutants react with oxygen to form nitric acid

How do excessive use of fertilizers and pesticides pollute water?

By serving as food for algae to flourish (correct)

By increasing the water's oxygen levels

By reducing the water's nutrient content

By decreasing the water's acidity

What kind of danger does the Taj Mahal face from pollution?

Impact on its structural integrity Signup and view all the answers

What causes the yellowing of the marble at Taj Mahal?

Suspended particulate matter from a nearby oil refinery Signup and view all the answers

Which diseases can be caused by inhaling polluted air?

Lung damage, cholera, jaundice Signup and view all the answers

What is the main cause of global warming?

Rise in the level of carbon dioxide due to human activities Signup and view all the answers

Which method can be used to purify water by a chemical process?

Chlorination Signup and view all the answers

What has led to the damage of River Ganga beyond repair?

High levels of industrialization and population growth Signup and view all the answers

Which measures are taken to control air pollution?

Use of CNG, planting and nourishing trees Signup and view all the answers