Which of the following is the best scientific method to test presence of water in a liquid [AIIMS 1999]

Use of anhydrous copper sulphate

Which of the following is the best scientific method to test presence

1.	Which of the following is the best scientific method to test presence of water in a liquid [AIIMS 1999]
A.	Taste
B.	Smell
C.	Use of litmus paper
D.	Use of anhydrous copper sulphate
Answer» E.

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Which of the following is the best scientific method to test presence of water in a liquid [AIIMS 1999]

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