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प्रश्न
Complete the following.
\[\ce{KMnO4 ->[\Delta][Red hot]?}\]
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उत्तर
\[\ce{2KMnO4 ->[\Delta][Red hot] 2K2MnO4 + MnO2 + O2}\]
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संबंधित प्रश्न
What is the action of acidified potassium dichromate on - SO2
Draw structure of dichromate ion
Write observed electronic configuration of elements from first transition series having half
filled d-orbitals.
What is the action of acidified potassium dichromate on - KI
In acid medium, potassium permanganate oxidizes oxalic acid to ____________.
Which of the following statements is not true?
Permanganate ion changes to ____________ in acidic medium.
How many moles of I2 are liberated when 1 mole of potassium dichromate react with potassium iodide?
Describe the preparation of potassium dichromate.
Why do the d-block elements form coloured compounds?
