n - hexane and n - heptane, when passed through C r 2 O 3 supported over alumina at 600 0 C respectively give Options: A . &nbspBenzene and heptane B . &nbspHeptane and toluene C . &nbspPhenol and benzene D . &nbspBenzene and toluene

n - hexane and n - heptane, when passed through Cr2O3 supported over alumina at

Question

n - hexane and n - heptane, when passed through

C r_{2} O_{3}

supported over alumina at

600^{0}

C respectively give

Options:

A . Benzene and heptane

B . Heptane and toluene

C . Phenol and benzene

D . Benzene and toluene

Answer: Option D
:
D
When n - hexane and n - heptane,are passed through

C r_{2} O_{3}

supported over alumina at

600^{0}

C respectively givebenzene and toluene.This reaction is called aromatisation.

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