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Nitrogen gas is absorbed by...

Nitrogen gas is absorbed by

A

Calcium hydroxide

B

Ferrous sulphate

C

Calcium carbide

D

Aluminium carbide

Text Solution

Verified by Experts

The correct Answer is:
C
`CaC_(2) + N_(2) rarr CaCN_(2) + C`, at high temperature.`CaCN_(2)` is known as nitrolim, calcium cyanamide, is used as fertilizer.
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