A

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Q. The oxidation number of chlorine in KClO₃ is:

  • (A) +3
  • (B) +5
  • (C) +7
  • (D) -1
  • Correct Answer - Option(B)
  • Views: 5
  • Filed under category Chemistry
  • Hashtags: NEET

Explanation by: Admin

For KClO₃: (+1) + x + 3(-2) = 0, therefore x = +5.

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