4. In a commercial lead storage battery, the cathode is made up of: | Electrochemistry — Chem-Mantra | Chem-Mantra

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Question

4. In a commercial lead storage battery, the cathode is made up of:

Answer: B

💡 Solution & Explanation

In a lead storage battery, the anode is spongy lead (Pb) and the cathode is a lead grid packed with lead dioxide ($PbO_2$).

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