The contribution of laughing gas (N_2O) to gl | vedclass

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Question

(B) According to the data provided in the $NCERT$ textbook for Environmental Chemistry,the percentage contribution of various gases to global warming

Vedclass · Accepted Answer

$4$

Vedclass · Answer

(B) According to the data provided in the $NCERT$ textbook for Environmental Chemistry,the percentage contribution of various gases to global warming is as follows: $CO_2$ contributes $50\%$,$CH_4$ contributes $19\%$,$CFCs$ contribute $14\%$,$O_3$ contributes $12\%$,and $N_2O$ (laughing gas) contributes $4\%$. Therefore,the correct option is $B$.

The contribution of laughing gas $(N_2O)$ to global warming is ......%.

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