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Dilydrogen is used the I. manufact...

Dilydrogen is used the
I. manufacturing of nitric acid and nitrogenous fertillisers.
II. Manufacturing of vanaspati fat.
III. Manufacturing of methanol.
IV. Perparartion of hydrogen choride.
Choose the correct option .

A

I, II and IV

B

II, III and IV

C

I,II and III

D

I,II,III and IV

Text Solution

Verified by Experts

The correct Answer is:
D
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