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The p-Block Elements
Question
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Iodine can exist in the oxidation states
  •  + 1, + 3, + 5
  • –1, + 1, + 3
  • + 3, + 5, + 7
  • –1, + 1, + 3, + 5, + 7

Answer

D.

–1, + 1, + 3, + 5, + 7

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Some More Questions From The p-Block Elements Chapter

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