What is the primary cause of acid rain? MCQ with Answer and Explanation

What is the primary cause of acid rain?
A. Sulfur dioxide and nitrogen oxides
B. Carbon dioxide
C. Methane
D. Ozone depletion
Answer: Option A
Solution (By JKExamLibrary)
Acid rain is primarily caused by sulfur dioxide (SO2) and nitrogen oxides (NOx) released from burning fossil fuels, which react with water vapor in the atmosphere to form sulfuric and nitric acids.

This question belongs to: Geography GK Climate and Weather

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Practice More Climate and Weather Questions

Question #1 Report Error
Which of the following is the primary reason for the high snowfall in the Himalayas?
A. Cyclones
B. Monsoon trough
C. Orographic effect
D. Western Disturbances

Correct Answer: Option D


Explanation:
The Himalayas receive high snowfall from Western Disturbances during winter, which bring moisture from the Mediterranean.

This question belongs to: Geography GK Climate and Weather
Question #2 Report Error
What is the primary reason for the decrease in temperature with altitude in the troposphere?
A. Decreasing air pressure
B. Decreasing density of air
C. Decreased greenhouse effect
D. Less absorption of solar radiation

Correct Answer: Option D


Explanation:
The primary reason for the decrease in temperature with increasing altitude in the troposphere is that the air is heated from the Earth's surface, so higher altitudes are further from this heat source.

This question belongs to: Geography GK Climate and Weather
Question #3 Report Error
The NAO influences the climate of which region?
A. Southeast Asia and Australia
B. The Arctic and Antarctic
C. Western Europe and North America
D. Central Africa and South America

Correct Answer: Option C


Explanation:
The North Atlantic Oscillation primarily influences the climate of Western Europe and the eastern United States and Canada, affecting temperature, precipitation, and storm tracks.

This question belongs to: Geography GK Climate and Weather