Question

Match the global warming activities given under column I with respective green house gases produced under column II and select the right answer.

\begin{tabular}{|l|l|l|l|} \hline & \multicolumn{1}{|c|}{ Column - I Activities } & & Column - II Green house gases \\ \hline A & Combustion of fossil fuel & \( p \) & Carbon dioxide \\ \hline B & Swamp and rice fields & \( q \) & Ozone \\ \hline C & Refrigeration & \( r \) & Nitrous oxide \\ \hline D & Burning of biomass & \( s \) & Methane \\ \hline & & \( t \) & \( CFC _{s} \) \\ \hline \end{tabular}

• A. A= r, B=s, C=t, D=p
• B. A= q, B=s, C=t, D=r
• C. A=s, B=r, C=q,D=p
• D. A=p, B=s, C=t, D=r

Answer 1

The correct option is D

A=p, B=s, C=t, D=r