The strongest conjugate acid will result from:

Which reagent,when reacted with a primary amine,evolves nitrogen gas?

Identify the final product $Z$ in the following reaction sequence:

The correct order of the basic strength of methyl substituted amines in aqueous solution is

$A$ reaction of $0.1 \ mol$ of Benzylamine with bromomethane gave $23 \ g$ of Benzyl trimethyl ammonium bromide. The number of moles of bromomethane consumed in this reaction are $n \times 10^{-1},$ when $n = \dots$ (Round off to the Nearest Integer).
(Given : Atomic masses: $C : 12.0 \ u, H : 1.0 \ u, N : 14.0 \ u, Br : 80.0 \ u$)

Methylamine reacts with $HNO_2$ to give: