32482 Which is not a electrophile
(d)Electron donating species called nucleophile. \(N{H_3}\) have a lone pair of electron.
32878 The \(pH\) of \(\frac{N}{{100}}\) \( HCl \) would be approximately
(c)\(0.01\,M\,HCl = {10^{ - 2}}\,M\,[{H^ + }],\,\,pH = 2\).
32480 The conjugate base of \(N{H_2}^ - \) is
(b) \(NH_2^ - \) \( \rightleftharpoons \) \( N{H^{ - 2}} + {H^ + }\)Conjugate acid, base pair.
32483 Ammonia gas dissolves in water to give \(N{H_4}OH.\) In this reaction water acts as
(a) \({H_2}O\) acts as acid as it provides \({H^ + }\) to \(N{H_3}\).
