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MHT CET202411 May 2024Morning ShiftChemistryRedox ReactionsActual

What is oxidation number of S in SO ₃²⁻ ?

Options

  1. A-2
  2. B-3
  3. C+4
  4. D+6

Correct answer

C. +4

Step-by-step solution

Let oxidation state of S be x in SO ₃²⁻ . aligned & x+3(-2)=-2 & x-6=-2 & x=6-2=+4 aligned

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