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
$2 KMnO _{4}+16 HCl \rightarrow 2 MnCl _{2}+2 KCl +8 H _{2} O + Cl _{2}$
$2 KMnO _{4}+16 HCl \rightarrow 2 MnCl _{2}+2 KCl +8 H _{2} O + Cl _{2}$
$HCl$ gets oxidised by $KMnO _{4}$ into $Cl _{2}$
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