Chemical Composition of Air-Photochemical Smog (CBSE-NET (Based on NTA-UGC) Environmental Science (Paper-II)): Questions 1 - 2 of 2

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Question number: 1

» Chemical Composition of Air » Photochemical Smog

Appeared in Year: 2011

MCQ▾

Question

In urban areas, the main constituents of photochemical smog in winter season are (June NET Paper 2)

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 2

» Chemical Composition of Air » Photochemical Smog

Appeared in Year: 2014

MCQ▾

Question

The classical smog is mainly composed of (December)

Choices

Choice (4) Response

a.

and smoke particulates

b.

And

c.

And

d.

and smoke particulates

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