Mixture of catalysts Cr2O3 + A?2O3 + SiO2 at 500?C are used when benzene is prepared from_______________?

Chemistry Mcqs

Mixture of catalysts Cr2O3 + A?2O3 + SiO2 at 500?C are used when benzene is prepared from_______________?

(A)  acetylene

(B)  N-hexane

(C)  Benzene sulphonic acid

(D)  Sodium benzoate

Submitted By :Ali Uppal

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