The process under which nitrogen and hydrogen combine to form ammonia – McqOptions

MCQOPTIONS

1.	The process under which nitrogen and hydrogen combine to form ammonia under high temperature and pressure conditions is called as _________
A.	biological N<sub>2</sub> fixation
B.	natural N<sub>2</sub> fixation
C.	electrical N<sub>2</sub> fixation
D.	industrial N<sub>2</sub> fixation
Answer» E.

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