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What is a secondary cell? Write the equation for the cathodic reaction of lead storage battery ? |
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Answer» Solution :The cell which can be recharged by PASSING current in opposite direction and can be USED again. Cathodic reaction is `PbO_(2(s))+SO_(4(aq))^(2-)+H_((aq))^(+)+2E^(-)RARR PbSO_(4(S))+2H_(2)O_((l))` |
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