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JEE Main 20127 MayOnline

Exam: JEE Main
Year: 2012
Date: 7 May
Mode: Online
Subject: Chemistry
Chapter: Environmental Chemistry

JEE Main 2012 · 7 May · Online · Chemistry · Environmental Chemistry

Green house gases can be arranged in 'Global Warming Potential'...

Green house gases can be arranged in 'Global Warming Potential' sequence as

Options

A $\mathrm{N}_2 \mathrm{O}>\mathrm{CFC}>\mathrm{CH}_4>\mathrm{CO}_2$
BCFC $>\mathrm{N}_2 \mathrm{O}>\mathrm{CH}_4>\mathrm{CO}_2$
C $\mathrm{CFC}>\mathrm{CO}_2>\mathrm{N}_2 \mathrm{O}>\mathrm{CH}_4$
D $\mathrm{CO}_2>\mathrm{CFC}>\mathrm{N}_2 \mathrm{O}>\mathrm{CH}_4$

Correct answer

B. CFC $>\mathrm{N}_2 \mathrm{O}>\mathrm{CH}_4>\mathrm{CO}_2$

Step-by-step solution

\mathrm{CFC}>\mathrm{N}_2 \mathrm{O}>\mathrm{CH}_4>\mathrm{CO}_2

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