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प्रश्न
In acid medium, potassium permanganate oxidizes oxalic acid to ____________.
विकल्प
oxalate
Carbon dioxide
acetate
acetic acid
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उत्तर
In acid medium, potassium permanganate oxidizes oxalic acid to Carbon dioxide.
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संबंधित प्रश्न
What is the molecular formula of chromyl chloride?
(A) CrO2Cl2
(B) CrOCl2
(C) CrCl3
(D) Cr2OCl2
Draw structure of dichromate ion
Draw the structure of the chromate ion.
Which of the following statements is not true?
How many moles of I2 are liberated when 1 mole of potassium dichromate react with potassium iodide?
The number of moles of acidified KMnO4 required to oxidize 1 mole of ferrous oxalate (FeC2O4) is ____________.
Complete the following.
\[\ce{C6H5CH3 ->[acidified][KMnO4]?}\]
Complete the following.
\[\ce{Na2Cr2O7 + KCl ->?}\]
Explain why Cr2+ is strongly reducing while Mn3+ is strongly oxidizing.
Why do the d-block elements form coloured compounds?
