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The oxidation number of iodine in KIO3 is

Chemistry
JAMB 2017
The oxidation number of iodine in KIO3 is
  • A. +7
  • B. +3
  • C. +5
  • D. +6
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Correct Answer: Option C
Explanation
If the rules are followed, it is non-negotiable that +5 is the suitable answer to the question.

There is an explanation video available below.

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Explanation Video

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