Question 27
Metals and their CompoundsOne of the uses of copper (II) tetraoxosulphate (VI) is
- A.fungicide
- B.fertilizer
- C.purifier
- D.disinfectant
Show the answer and explanation
Answer: A (fungicide)
Explanation
Copper(II) sulphate mixed with lime makes Bordeaux mixture, sprayed on crops to kill fungi.