When treaded with excess of methy1 iodide mehtylamine leads to a nucleophilic substitution to yield .

Options

A. dimethylamine
B. trimethylamine
C. tetramethylammonium iodide
D. a mixture of all of these

Answer

D

Explanation

Amine react with alky1 halides much the same way as ammonia does. Thus a primary amine can be converted to a secondary amine and tertiary amine and finally to a quaternary salt

`CH_(3)underset((1^@))NH_(2)+CH_(3)Irarr(CH_(3))_(2)underset((2^@))(NH+HI)`
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