Q. Which amongst the following is not a Cation?
A) Copper ion
B) Aluminium ion
C) Zinc ion
D) Sulphate ion
✔ Correct Answer: Sulphate ion
Exam Insight
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A) Copper ion
B) Aluminium ion
C) Zinc ion
D) Sulphate ion
✔ Correct Answer: Sulphate ion
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