MCQ
The reaction $Pb \left( NO _3\right)_2$ and $NaCl$ in water produces a precipitate that dissolves upon the addition of $HCl$ of appropriate concentration. The dissolution of the precipitate is due to the formation of
  • A
    $PbCl _2$
  • B
    $PbCl _4$
  • $\left[ PbCl _4\right]^{2-}$
  • D
    $\left[ PbCl _6\right]^{2-}$

Answer

Correct option: C.
$\left[ PbCl _4\right]^{2-}$
c

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