1.

In order to synthesise butanal from 1-bromobutane you can___.

A. reflux butanal with aqueous KOH then oxidise the organic product, distilling off the butanal
B. reflux butanal with aqueous KOH then oxidise the organic product by refluxing with acidified dichromate
C. reflux butanal with alcoholic KOH then oxidise the organic product by refluxing with acidified dichromate
D. reflux butanal with alcoholic KOH then oxidise the organic product using distillation
Answer» B. reflux butanal with aqueous KOH then oxidise the organic product by refluxing with acidified dichromate


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