Which one is weakest base [BHU 1982; RPMT 2000]

1.	Which one is weakest base [BHU 1982; RPMT 2000]
A.	Ammonia
B.	Methylamine
C.	Dimethylamine
D.	Trimethylamine
Answer» B. Methylamine

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Which one is weakest base [BHU 1982; RPMT 2000]

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