(i) Deposits of metal may be seen on electrodes |
(ii) Solution may get heated |
(iii) Bubbles of gas may be formed on the electrodes |
A) Only (ii) is true.
B) Only (i) and (ii) are true.
C) Only (i) and (iii) are true.
D) All (i), (ii) and (iii) are true.
Correct Answer: D
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