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Chemistry · 2023 · 1 mark
CBSE 2023 · Region 5 · Set 1 · Q12
Which of the following cell was used in Apollo space programme?
Which of the following cell was used in Apollo space programme ?
Official answer
(C)
$\displaystyle \mathrm{H}_{2}-\mathrm{O}_{2}$ Fuel cell
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CBSE Class 12 Chemistry past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.