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JEE Advanced2011Chemistryp Block Elements (Group 15, 16, 17 & 18)Actual

The difference in the oxidation numbers of the two types of sulphur atoms in Na ₂ ~S ₄ O ₆ is

Correct answer

5

Step-by-step solution

Na ₂ ~S ₄ O ₆ is a salt of H ₂ ~S ₄ O ₆ which has the following structure Difference in oxidation number of two types of sulphur =5

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