Categories > electrochemistry > Electrochemical cells > Following are some of the facts about dry cell I : It is also called Leclanche cell II : It is also called Daniel cell III : electrolyte is a moist paste of $N{{H}_{4}}Cl$ and $ZnC{{l}_{2}}$ in starch IV : cathodic reaction is $2Mn{{O}_{2}}(s)+2NH_{4}^{+}(aq)+2{{e}^{-}}\to M{{n}_{2}}{{O}_{3}}(s)+2N{{H}_{3}}(g)+{{H}_{2\,}}O\,(l)$ Select correct facts

electrochemistry

Question: Following are some of the facts about dry cell I : It is also called Leclanche cell II : It is also called Daniel cell III : electrolyte is a moist paste of $N{{H}_{4}}Cl$ and $ZnC{{l}_{2}}$ in starch IV : cathodic reaction is $2Mn{{O}_{2}}(s)+2NH_{4}^{+}(aq)+2{{e}^{-}}\to M{{n}_{2}}{{O}_{3}}(s)+2N{{H}_{3}}(g)+{{H}_{2\,}}O\,(l)$ Select correct facts


1) I, II, III
2) I, IV
3) I, III, IV
4) II, III, IV
Solution: Explanation: No Explanation
Electrochemical cells

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