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AP EAMCET201726 Apr 2017Evening ShiftChemistryd and f Block ElementsActual

Potassium permanganate on heating gives potassium manganate, oxygen and X . For which of the following reactions, X is used as a catalyst.

Options

  1. A2 KClO ₃ 2 KCl +3 O ₂
  2. B2 SO ₂+ O ₂ 2 SO ₃
  3. C4 HCl + O ₂ 2 Cl ₂+2 H ₂ O
  4. D4 NH ₃+5 O ₂ 4 NO +6 H ₂ O

Correct answer

A. 2 KClO ₃ 2 KCl +3 O ₂

Step-by-step solution

No solution. Refer to answer key.

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