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प्रश्न
Complete the following.
\[\ce{C6H5CH3 ->[acidified][KMnO4]?}\]
उत्तर
\[\ce{C6H5CH3 ->[acidified][KMnO4] \underset{\text{(Benzoic acid)}}{C6H5COOH}}\]
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संबंधित प्रश्न
Draw structure of chromate ion
Write observed electronic configuration of elements from first transition series having half
filled d-orbitals.
In acid medium, potassium permanganate oxidizes oxalic acid to ____________.
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.
Complete the following.
\[\ce{Cr2O^2-_7 + I^- + H^+ ->?}\]
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?
