Question

Conversion benzaldehyde to benzoic acid

Answer 1

Answer:

Benzaldehyde is oxidized in the presence of acidified potassium permanganate, it results in the formation of benzoic acid. Then convert benzoic acid to benzene. When we react benzoic acid with soda lime (mixture of NaOH and CaO) with heat, it results in the formation of benzene.

Answer 2

Answer:

Benzaldehyde is oxidized in the pressence of acidified potassium permagnent ,it result in the fermanation of bezoice acid.Then convert the bezoice acid to benzen.

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