(a) Out of the following pairs , predict...

(a) Out of the following pairs , predict with reason which pair will allow greater conduction of electricity:
(i) silver wire at `30^@` or silver wire at `60^@ C`
(ii) 0.1M `CH_(3)COOH` solution or 1M `CH_(3)COOH` solution
(iii) KCl solution at `20^@ C` or KCl solution at `50^@ C`.

(B) Give two points of differences between electrochemical and electrolytic cells.

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