Environmental Hazards & Remedial Measures-Greenhouse Effect (CBSE-NET (UGC) Paper-I): Questions 1 - 1 of 1

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Question number: 1

» Environmental Hazards & Remedial Measures » Greenhouse Effect

Appeared in Year: 2014

MCQ▾

Question

Which of the following greenhouse gases has the shortest residence time in atmosphere? (June)

Choices

Choice (4) Response

a.

Chloroflurocarbon

b.

methane

c.

carbon dioxide

d.

nitrous oxide

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