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Oxidation of naphthalene by acidic KMnO4...

Oxidation of naphthalene by acidic `KMnO_4` gives:

A

toluene

B

benzaldehyde

C

phthalic acid

D

benzoic acid

Text Solution

Verified by Experts

The correct Answer is:
C
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During the estimation of Mohr’s salt by using KMnO_4 on adding acid KMnO_4 to acidified Mohr’s salt- solution, pink colour of KMnO_4 vanished:- Give the chemistry of the reaction.

During the estimation of Mohr’s salt by using KMnO_4 on adding acid KMnO_4 to acidified Mohr’s salt- solution, pink colour of KMnO_4 vanished:- Illustrate the oxidising property of KMnO_4 in basic medium.

Knowledge Check

  • The best method for the separation of naphthalene and benzoic acid from their mixture is

    A
    sublimation
    B
    chromatography
    C
    crystallisation
    D
    distillation

  • The best method for the separation of naphthalene and benzoic acid from their mixture is

    A
    sublimation
    B
    chromatography
    C
    crystallisation
    D
    distillation

  • The compound formed as a result of oxidation of ethylbenzene by KMnO_(4)

    A
    benzyl alcohol
    B
    benzophenone
    C
    acetophenone
    D
    benzoic acid

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