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NTA Abhyas JEE Main2020Chemistryd and f Block ElementsPractice

On heating Potassium permanganate the product is obtained is/are: -

Options

  1. AManganese dioxide
  2. BPotassium manganite
  3. COxygen
  4. DAll of these

Correct answer

D. All of these

Step-by-step solution

2 K M n O 4 → Δ K 2 M n O 4 + M n O 2 + O 2

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