JEE Main 2014 · 12 Apr · Shift 1 · Chemistry Q48

ChemistrySingle correct+4 / -1Question 48 of 90

Global warming is due to increase of :

methane and nitrous oxide in atmosphere

methane and

\ce{CO2}

in atmosphere

methane and

\ce{O3}

in atmosphere

methane and CO in atmosphere

Answer and worked solution

Official answer: B

The main greenhouse gases whose increase drives global warming are $\ce{CO2}$ and methane.

JEE Main 2014 · 12 Apr · Shift 1, Chemistry question 48