MCQ
Oxidation number of iodine varies from
- A$-1$ to $+1$
- ✓$-1$ to $+7$
- C$+3$ to $+5$
- D$-1$ to $+5$
✓
Answer
Correct option: B.
$-1$ to $+7$
(b) Iodine shows $-1$ to $+ 7$ oxidation state.
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