CBSE 2025 · Region 5 · Set 1 · Q11 · 1 mark
Match the type of cell given in Column I with their use given in Column II. Column I Column II i. Lead storage cell a. Wall clock ii. Mercury cell b. Apollo Space Programme iii. Dry cell c. Wrist watch iv. Fuel cell d. Inverter
| Column I | Column II |
| i. Lead storage cell | a. Wall clock |
| ii. Mercury cell | b. Apollo Space Programme |
| iii. Dry cell | c. Wrist watch |
| iv. Fuel cell | d. Inverter |
Official answer
From CBSE’s own marking scheme for this paper.
(B)
i-d, ii-c, iii-a, iv-b
ElectrochemistryBatteriesRemembermcqeasy
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CBSE Class 12 Chemistry past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.