Question

How can you test the presence of carbohydrates and fats ​

Answer 1

Answer:

To test the presence of carbohydrates and fats take some peanuts or anything else which contains fats and take a piece of paper. Now, rub the peanuts on the piece of paper. You will observe that the oil in the peanuts has come to the paper, which means that peanuts have carbohydrates and fats in it.

Answer 2

Answer:

PRESENCE OF CARBOHYDRATES AND FATS

Explanation:

CARBOHYDRATES

Given sample food + Benedict’s reagent → Red precipitate confirms the presence of carbohydrates.

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FATS

sample food + Chloroform or alcohol → Miscible with chloroform and immiscible with water the fat presence is confirmed

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