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Electrochemistry question

2023 · 12 Apr · Shift 1 · Q10
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  5. /2023 · 12 Apr · Shift 1 · Q10

Electrochemistry question

2023 · 12 Apr · Shift 1 · Q10

JEE MainChemistryElectrochemistryMCQ+4 / −1
For lead storage battery pick the correct statements A. During charging of battery, PbSO4\mathrm{PbSO}_{4}PbSO4​ on anode is converted into PbO2\mathrm{PbO}_{2}PbO2​ B. During charging of battery, PbSO4\mathrm{PbSO}_{4}PbSO4​ on cathode is converted into PbO2\mathrm{PbO}_{2}PbO2​ C. Lead storage battery consists of grid of lead packed with PbO2\mathrm{PbO}_{2}PbO2​ as anode D. Lead storage battery has ∼38%\sim 38 \%∼38% solution of sulphuric acid as an electrolyte Choose the correct answer from the options given below:
  1. A
    A, B, D only
  2. B
    B, C only
  3. C
    B, C, D only
  4. D
    B, D only
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