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Environment › India Environmental Policy/Body

Environment › India Environmental Policy/Body

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In the cities of our country, which among the following atmospheric gases are normally
considered in calculating the value of Air Quality Index?
1. Carbon dioxide
2. Carbon monoxide
3. Nitrogen dioxide
4. Sulfur dioxide
5. Methane
Select the correct answer using the code given below.

Options

(a)

1, 2 and 3 only

(b)

2, 3 and 4 only

(c)

1, 4 and 5 only

(d)

1, 2, 3, 4 and 5

Answer

(B)