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BITSAT2013ChemistryRedox ReactionsActual

The oxidation state of sulphur in Na ₂ ~S ₄ O ₆ is

Options

  1. A6
  2. B+3 2
  3. C+5 2
  4. D-2

Correct answer

C. +5 2

Step-by-step solution

Na ₂ ~S ₄ O ₆2+4 x-12=04 x-10=0x= 10 4 = +5 2 Oxidation state of S is = +5 2

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