MCQ
Ferrous ammonium sulphate aqueous solution consist of
  • A
    $Fe^{+2}$ ion
  • B
    $SO_4^{-2}$ ion
  • C
    $NH_4^+$ ion
  • All of these

Answer

Correct option: D.
All of these
d
$\mathrm{FeSO}_{4}.\left(\mathrm{NH}_{4}\right)_{2} \mathrm{SO}_{4} \cdot 6 \mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{F} . \mathrm{A} \cdot \mathrm{S}$

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