Question : Assertion: Primitive atmosphere was of reducing type. Reas – InterviewSolution

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1.	Question : Assertion: Primitive atmosphere was of reducing type. Reason: First hydrogen atoms combined with all oxygen.
Answer» SOLUTION :The interstellar dust from which EARTH originated was especially rich in hydrogen. It readily combined with NITROGEN forming AMMONIA. With carbon forming methane. And with oxygen forming water oxygen forming water leaving no free oxygen. Thus. Early atmosphere of PRIMITIVE earth was strongly reducing. It contained hydrogen, methane ammonia and water vapours.

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