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p -Block elements - ll — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
Iodine is released when potassium iodide reacts with
  • A
    $ZnS{O_4}$
  • ✓
    $CuS{O_4}$
  • C
    $FeS{O_4}$
  • D
    ${(N{H_4})_2}S{O_4}$
✓

Answer

Correct option: B.
$CuS{O_4}$
b
It’s Obvious.

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