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प्रश्न
In acid medium, potassium permanganate oxidizes oxalic acid to ____________.
पर्याय
oxalate
Carbon dioxide
acetate
acetic acid
MCQ
रिकाम्या जागा भरा
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उत्तर
In acid medium, potassium permanganate oxidizes oxalic acid to Carbon dioxide.
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D-block Elements - Some Important Compounds of Transition Elements
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संबंधित प्रश्न
What is the geometry of chromate ion?
- Tetrahedral
- Octahedral
- Trigonal planer
- Linear
What is the molecular formula of chromyl chloride?
(A) CrO2Cl2
(B) CrOCl2
(C) CrCl3
(D) Cr2OCl2
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Draw structure of dichromate ion
Draw the structure of the chromate ion.
What is the action of acidified potassium dichromate on - KI
Permanganate ion changes to ____________ in acidic medium.
Describe the preparation of potassium dichromate.
Complete the following.
\[\ce{C6H5CH3 ->[acidified][KMnO4]?}\]
Complete the following.
\[\ce{KMnO4 ->[\Delta][Red hot]?}\]
