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JEE Main 201412 AprilOnline
Exam
JEE Main
Year
2014
Date
12 April
Mode
Online
Subject
Chemistry
Chapter
Environmental Chemistry

JEE Main 2014 · 12 April · Online · Chemistry · Environmental Chemistry

Global warming is due to increase of:

Global warming is due to increase of:

Options

  1. Amethane and nitrous oxide in atmosphere
  2. Bmethane and CO2\mathrm{CO}_2 in atmosphere
  3. Cmethane and O3\mathrm{O}_3 in atmosphere
  4. Dmethane and CO in atmosphere

Correct answer

B. methane and CO2\mathrm{CO}_2 in atmosphere

Step-by-step solution

The main gas responsible for the global warming is carbon dioxide. Other contributors include methane released from landfills and agriculture.
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