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AP EAMCET202522 May 2025Evening ShiftChemistryRedox ReactionsActual

4 mL of 'X volume' H ₂ O ₂ on heating gives 80 mL of oxygen at STP. The value of X is

Options

  1. A10
  2. B20
  3. C15
  4. D40

Correct answer

B. 20

Step-by-step solution

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