MCQ
Which is not an acid salt
  • A
    $Na{H_2}P{O_3}$
  • B
    $Na{H_2}P{O_2}$
  • C
    $N{a_3}H{P_2}{O_6}$
  • $N{a_4}{P_2}{O_7}$

Answer

Correct option: D.
$N{a_4}{P_2}{O_7}$
d
(d)$N{a_4}{P_2}{O_7}$ Salt of strong acid and strong base.

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