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(D) The presence of water in a liquid can be detected using anhydrous copper sulfate $(CuSO_4)$.Anhydrous copper sulfate is white in color.When it com

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Using anhydrous copper sulfate

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(D) The presence of water in a liquid can be detected using anhydrous copper sulfate $(CuSO_4)$.Anhydrous copper sulfate is white in color.When it comes in contact with water,it absorbs water to form hydrated copper sulfate $(CuSO_4 \cdot 5H_2O)$,which is blue in color.This color change from white to blue confirms the presence of water.

Which of the following is a good scientific method to detect the presence of water in a liquid?

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