MCQ
With reference to protonic acids, which of the following statements is correct
  • A
    $P{H_3}$ is more basic than $N{H_3}$
  • $P{H_3}$ is less basic than $N{H_3}$
  • C
    $P{H_3}$ is equally basic as $N{H_3}$
  • D
    $P{H_3}$ is amphoteric while $N{H_3}$ is basic

Answer

Correct option: B.
$P{H_3}$ is less basic than $N{H_3}$
(b)The basic character of hydride decreases down the group.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free