Which of the following is NOT correct?
(1) Anode is an electrode connected to the positive terminal of the battery.
(2) Pure water is poor conductor of electricity.
(3) Ions can have only a positive charge.
(4) Metals can conduct electricity
Answers
Answered by
1
Answer:
3 correct ans
Explanation:
ions have both
+ve and _ve charge
Answered by
1
Answer:
the correct answer is (3) ions can have only a positive charge.
Explanation:
because ions can have either positive or negative charge
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