Oxidation number if iodine in `IO_(3)^(-), IO_(4)^(-),KI and I_(2)` respectively areA. `-1, -1, 0, +1`B. `+3, +5, +7, 0`C. `+5, +7, -1, 0`D. `-1, -5, -1, 0`

Oxidation number if iodine in `IO_(3)^(-), IO_(4)^(-),KI and I_(2)` re

1.	Oxidation number if iodine in `IO_(3)^(-), IO_(4)^(-),KI and I_(2)` respectively areA. `-1, -1, 0, +1`B. `+3, +5, +7, 0`C. `+5, +7, -1, 0`D. `-1, -5, -1, 0`
Answer» Correct Answer - C `IO_(3)^(-) : x+3(-2)=-1` `x-6=-1 implies x=5` `IO_(4)^(-) : x+4(-2)=-1` `x-8=-1 implies x=7` `KI : 1+x=0 implies x=-1` `I_(2) : 2x=0 implies x=0`

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Oxidation number if iodine in `IO_(3)^(-), IO_(4)^(-),KI and I_(2)` respectively areA. `-1, -1, 0, +1`B. `+3, +5, +7, 0`C. `+5, +7, -1, 0`D. `-1, -5, -1, 0`

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