Question

Given below are the

steps to test the

presence of proteins

in a food item. add 10 drops of water powder of food to be tested.

I. Take a small

quantity of the food

item in a test tube,

to it and shake it.

II. Make a paste or

III. Add 10 drops of

caustic soda solution

to the test tube and

shake well.

IV. Add 2 drops of copper sulphate

solution to it.

Which of theto it and shake it. II. Make a paste or powder of food to be

tested.

III. Add 10 drops of

caustic soda solution to the test tube and shake well.

IV. Add 2 drops of copper sulphate solution to it.

Which of the

following is the

correct sequence of

the steps?

Answer:​

Answer 1

Answer:

1. is the correct answer

please mark me as brainliest