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Hydrogen is used in the manufacture of _____

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in Chemistry – Class 11 by (148k points)
Hydrogen is used in the manufacture of _____

(a) carbon dioxide

(b) methanol

(c) nitrogen dioxide

(d) ozone

I had been asked this question in an interview for job.

I'd like to ask this question from Properties of Dihydrogen topic in section Hydrogen of Chemistry – Class 11

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The correct choice is (b) methanol

Easy explanation: In the presence of Cobalt, one mole of carbon monoxide in gaseous state combines with 2 moles of the hydrogen molecule in a gaseous state in order to form one mole of methanol in a liquid state. Hydrogen is used in the manufacture of methanol.

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