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One of the Steps in the Fixation of Nitrogen by Lightening

question 26

Multiple Choice

One of the steps in the fixation of nitrogen by lightening is given below.2NO2(g) + H2O(l) \rarr HNO2(aq) + HNO3(aq) In this reaction, is the element nitrogen oxidized or reduced


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A liquid by-product of metabolism in humans and many animals, expelled through the urinary system.

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