Science, asked by kavya996096, 7 months ago

identify
2. My presence can be detected by using water, copper sulphate and caustic soda with
food.​

Answers

Answered by veenabagde890
0

Explanation:

Explanation: When a few drops of a solution of copper sulphate and caustic soda are applied to a part of food, a violet colour shows the presence of proteins

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