SSC CGL 2017 Tier 1 Questions and Answers

Home
General Knowledge
which-of-the-following-is-not-a-primar- green-house-gas-in-the-earth's-atmosphere

Question

Which of the following is NOT a primary green house gas in the earth's atmosphere?

A Methane

B Ozone

C Nitrous oxide

D Hydrogen

Answer & Explanation
Answer: Hydrogen

junior administrative assistant jaa test series