Water can be identified by the use of?
...Water can be identified by the use of?
anhydrous copper (II) tetraoxosulphate (VI)
anhydrous sodium trioxocarbonate (IV)
potassium heptaoxochromate (VII)
copper (II) trioxocaronate (IV)
Correct answer is A
Anhydrous CuSO4 will turn blue with water
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