JEE Main 2022 · 24 Jun · Shift 1 · Chemistry Q68

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ChemistrySingle correct+4 / -1Question 68 of 90

The highest industrial consumption of molecular hydrogen is to produce compounds of element :

Carbon

Nitrogen

Oxygen

Chlorine

Answer and worked solution

Official answer: B

Main use. Most industrial hydrogen goes into the Haber process, $\mathrm{N_2+3H_2\rightarrow2NH_3}$ , and ammonia is then used for nitrogenous fertilisers. So hydrogen is consumed mainly to make compounds of nitrogen.

(B)

Topics:Preparation and properties of hydrogen

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JEE Main 2022 · 24 Jun · Shift 1, Chemistry question 68