Biology, asked by Geethika2855, 1 year ago

How many grams of copper sulphate be dissolved in 100 ml of water to prepare copper sulphate solution for testing the presence of proteins in a food item?
A) 1 B) 2 C) 3 D) 4

Answers

Answered by Anonymous

21

Here is your answer

From none of the options
10 drops

Hoping it helps

Answered by bachpansklm

2

Answer:4

Explanation:

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