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NEET2013Chemistryd and f Block ElementsActual

On addition of small amount of KMnO ₄ to conc. H ₂ SO ₄ , a green oily compound is obtained which is highly explosive in nature. Identify the compound from the following.

Options

  1. AMn ₂ O ₇
  2. BMnO ₂
  3. CMnSO ₄
  4. DMn ₂ O ₃

Correct answer

A. Mn ₂ O ₇

Step-by-step solution

aligned 2 KMnO ₄+2 H ₂ SO ₄ (conc.) & Mn ₂ O ₇ & +2 KHSO ₄+ H ₂ O aligned

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