(a) A solution of silver nitrate is a good electrolyte but it is not u – InterviewSolution

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1.	(a) A solution of silver nitrate is a good electrolyte but it is not used for electroplating an article with silver.(b) Identify the following reactions as either oxidation or reduction:(i) O + 2e− → O2−(ii) K − e− → K+(iii) Fe3+ + e− → Fe2+
Answer» (a) A solution of silver nitrate is a good electrolyte but it is not used for electroplating an article with silver. (b) Identify the following reactions as either oxidation or reduction: (i) O + 2e⁻ $\overset{}{\to}$ O²⁻ (ii) K − e⁻ $\overset{}{\to}$ K⁺ (iii) Fe³⁺ + e⁻ $\overset{}{\to}$ Fe²⁺

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