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p-Block Elements – II — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12Chemistryp-Block Elements – II1 Mark
MCQ
On hydrolysis, $PCl_3$ gives ____________.
  • ✓
    $\mathrm{H}_3 \mathrm{PO}_3 $
  • B
    $ \mathrm{PH}_3 $
  • C
    $ \mathrm{H}_3 \mathrm{PO}_4 $
  • D
    $ \mathrm{POCl}_3 $
✓

Answer

Correct option: A.
$\mathrm{H}_3 \mathrm{PO}_3 $
$\mathrm{H}_3 \mathrm{PO}_3 $

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