Question

How to test presence of carbohydrates in food ?​

Answer 1

here you go

Test for Carbohydrates:

Benedict's test – Given sample food + Benedict's reagent → Red precipitate confirms the presence of carbohydrates. Tollen's test – Given sample food + Tollen's reagent → Silver mirror confirms the presence of carbohydrates.

Maya

Answer 2

Answer

Aim of the experiment :- To prove the presence of carbohydrate in food

Materials required :- food dropper delete iodine solution

Procedure :- A a small quantity of food to be tested was taken 2-3 drops of dilute iodine solution where I added to the food with the help of dropper

Observation:- Formation of blue black colour

Inference :- The given food sample contains starch reacts with iodine forming blue black colour

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