The reagent obtained by dissolving Copper sulphate in aqueous solutions of Citric acid and Sodium carbonate is ...........................

Bayer's reagent

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Tollen's reagent

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Fehling reagnet

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Benedict Reagent

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Solution

The correct option is D Benedict Reagent
Benedict reagent is used to detect the presence of reducing sugars like lactose,maltose. It is prepared from 100gm of anhy. sodium carbonate,173gm sodium citrate,17.3gm of copper sulfate pentahydrate. Positive test gives brick red ppt.

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Q. From the list of the substances given, name the substances which you would use to prepare each of the following salts:
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The reagent obtained by dissolving Copper sulphate in aqueous solutions of Citric acid and Sodium carbonate is ...........................

The correct option is D Benedict ReagentBenedict reagent is used to detect the presence of reducing sugars like lactose,maltose. It is prepared from 100gm of anhy. sodium carbonate,173gm sodium citrate,17.3gm of copper sulfate pentahydrate. Positive test gives brick red ppt.

The correct option is D Benedict Reagent
Benedict reagent is used to detect the presence of reducing sugars like lactose,maltose. It is prepared from 100gm of anhy. sodium carbonate,173gm sodium citrate,17.3gm of copper sulfate pentahydrate. Positive test gives brick red ppt.