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In Brikeland-Eyde process, the raw mater...

In Brikeland-Eyde process, the raw material used is

A

Air

B

`NH_(3)`

C

`NO_(2)`

D

`HNO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
Birkeland-Eyde process
Dinitrogen is prepared commercially from air by liquification and and fractional distillation. When liquid air is allowed to distil, dinitrogen having lower b.p. (77K) distils over first leaving behind liquid oxygen (b.p. 90K) . world wide production of dinitrogen from liquid air is more than 50 million tonnes per year.
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