(B) When glucose $(CHO(CHOH)_4CH_2OH)$ reacts with bromine water $(Br_2 - H_2O)$,the aldehyde group is selectively oxidized to a carboxylic acid group

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(B) When glucose $(CHO(CHOH)_4CH_2OH)$ reacts with bromine water $(Br_2 - H_2O)$,the aldehyde group is selectively oxidized to a carboxylic acid group,forming gluconic acid $(COOH(CHOH)_4CH_2OH)$.Bromine water acts as a mild oxidizing agent.This reaction confirms that the carbonyl group in glucose is an aldehyde group.

Class 12 Chemistry Biomolecules Carbohydrates

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Glucose $\xrightarrow{Br_2 - H_2O}$ Product; the product is:

A
glutaric acid
B
gluconic acid
C
hexanoic acid
D
bromo hexane

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From the given following ($A$ and $B$) cyclic structures, those which will not react with Tollen's reagent are :

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Glucose $\xrightarrow{Br_2 - H_2O}$ Product; the product is:

Similar Questions

From the given following ($A$ and $B$) cyclic structures, those which will not react with Tollen's reagent are :

Assertion : Sucrose is a non-reducing sugar. Reason : It has glycosidic linkage.

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Assertion : Sucrose is a non-reducing sugar.
Reason : It has glycosidic linkage.