Dihydrogen reacts with | Hydrocarbons | JEE-Main 2022

JEE MAIN 2022

28-06-2022 S1

Question

Dihydrogen reacts with CuO to give

Select the correct option:

A

$\mathrm{CuH}_2$

B

Cu

C

$\mathrm{Cu}_2 \mathrm{O}$

D

$\mathrm{Cu}(\mathrm{OH})_2$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

CuO + H2  Cu + H2O (under hot conditions)

Question Tags

JEE Main

Chemistry

Easy

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