The gases present in the primitive atmosphere | vedclass

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Question

(A) According to the Oparin-Haldane hypothesis,the primitive atmosphere of the Earth was reducing in nature.It contained gases like methane $(CH_4)$,a

Vedclass · Accepted Answer

$CH_4, NH_3, H_2, H_2O$ (in vapor form)

Vedclass · Answer

(A) According to the Oparin-Haldane hypothesis,the primitive atmosphere of the Earth was reducing in nature.It contained gases like methane $(CH_4)$,ammonia $(NH_3)$,hydrogen $(H_2)$,and water vapor $(H_2O)$.There was an absence of free oxygen $(O_2)$ in the early atmosphere.Therefore,the correct combination of gases present in the primitive atmosphere is $CH_4, NH_3, H_2,$ and $H_2O$ (in vapor form).

The gases present in the primitive atmosphere were:

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