Air Pollution
Quick practice
Question 1 of 5
Consider the following statements:
- India is largest emitter of Sulphur oxide for fifth consecutive year.
- Sulphur emission is on decline since last year.
- Biggest contributor of Sulphur oxide in India is copper smelting plants.
Which of the above statements is/are correct?
A
2 and 3 only
B
1 and 3 only
C
1, 2 and 3
D
1 and 2 only
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