Methyl amine reacts with methyl iodide. For completion of reaction, how many moles of methyl iodide are required ?
1
2
3
4
Primary amine (RNH2) reacts with nitrous acid to give
ROH
ROR
None of these
B.
ROH
1 ° aliphatic amines on reaction with HNO2 form alcohol and evolve N2.
In the following reaction, X and Y are respectively
CH3COOH + NH3 → X Y + H2O
CH3CONH2, CH4
CH3COONH4, CH3CONH2
CH3CONH2, CH3COOH
CH3NH2, CH3CONH2
Which one of the following is the molecular formula of a tertiary amine ?
C2H7N
C3H9N
CH5N
CH3N