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JEE Main 201412 AprilOnline
Exam
JEE Main
Year
2014
Date
12 April
Mode
Online
Subject
Chemistry
Chapter
Ionic Equilibrium

JEE Main 2014 · 12 April · Online · Chemistry · Ionic Equilibrium

The conjugate base of hydrazoic acid is:

The conjugate base of hydrazoic acid is:

Options

  1. AN−3\mathrm{N}^{-3}
  2. BN3−\mathrm{N}_3^{-}
  3. CN2−\mathrm{N}_2^{-}
  4. DHN3−\mathrm{HN}_3^{-}

Correct answer

B. N3−\mathrm{N}_3^{-}

Step-by-step solution

N3H⇌N3−+H+\mathrm{N}_3 \mathrm{H} \rightleftharpoons \mathrm{N}_3^{-}+\mathrm{H}^{+} Hydrazoic acid i.e, conjugate base of hydrazoic acid is N3−\mathrm{N}_3^{-}.
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