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

CBSE BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
Iodine exists in which form in iodised salt
  • ✓
    $I_2$
  • B
    $NaIO_3$
  • C
    $ICl$
  • D
    $IO_4^-$
✓

Answer

Correct option: A.
$I_2$
a
$2 KMnO _{4}+16 HCl \rightarrow 2 MnCl _{2}+2 KCl +8 H _{2} O + Cl _{2}$

$HCl$ gets oxidised by $KMnO _{4}$ into $Cl _{2}$

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