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AP EAMCET202316 May 2023Morning ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

X+Y oleum The sum of oxidation states of central atom in X and Y is

Options

  1. A12
  2. B10
  3. C06
  4. D08

Correct answer

A. 12

Step-by-step solution

H ₂ +6 ~S O ₄+ +6 ~S O ₃ H ₂ ~S ₂ O ₇ (oleum) Sum of oxidation states =6+6=12

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