Question

What is colour of copper sulphate and benzoic acid in water at high temperatures ?

Answer 1

Benzoic Acid. Benzoic acid or benzene-carbonic-acid is a monobasic aromatic acid, moderately strong, white crystalline powder, very soluble in alcohol, ether, and benzene, but poorly soluble in water (0.3 g of benzoic acid in 100 g of water at 20 degree C)

The colour of copper sulphate is blue.

Answer 2

Answer:

Copper sulphate have blue color and benzoic acid have white color in water in High temperature.