Chemistry, asked by Nathuramarora7655, 1 year ago

What is contained in borsches reagent and schiffs reagent?

Answers

Answered by prashantpriyadp3ufu0
0
A reagent used for testing for aldehydes and ketones; it consists of a solution of fuchsin dye that has been decolorized by sulphur dioxide. Aliphatic aldehydes restore the pink immediately, whereas aromatic ketones have no effect on the reagent. Aromatic aldehydes and aliphatic ketones restore the colour slowly. It is named after the German chemist Hugo Schiff
Answered by chikku16
0

Answer:

Borche's reagent

A reagent used for testing for aldehydes and ketones;

Schiff reagent

A reagent used to distinguish between aldehydes and ketones

Explanation:

Borche's reagent, is prepared by dissolving 2,4-dinitrophenylhydrazine in a solution containing methanol and some concentrated sulfuric acid.

Schiff reagent is the reaction product of a dye formulation such as fuchsin and sodium bisulfite

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