The important method for the fixation of nitrogen is [CPMT 1985, 94]

1.	The important method for the fixation of nitrogen is [CPMT 1985, 94]
A.	Haber
B.	Solvay
C.	Deacon
D.	Fischer method
Answer» B. Solvay

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The important method for the fixation of nitrogen is [CPMT 1985, 94]

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