Question

The number of moles of methyl bromide required to convert ethanamine to N, N-dimethylethanamine is ____________.

पर्याय

• 1

• 2

• 3

• 4

Answer 1

The number of moles of methyl bromide required to convert ethanamine to N, N-dimethylethanamine is 2.

Explanation:

\[\ce{C2H5-NH2 + CH3-Br ->[\Delta] C2H5-N-CH3 + HBr}\]

\[\ce{C2H5-N-CH3 + CH3-Br ->[\Delta] C2H5-N-(CH3)2 + HBr}\]