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NEET UG CHEMISTRY MCQ: HYDROGEN

1 Easy
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Application +4 | -1
What is the amount of energy released (in KJ\mathrm{KJ} ) on combustion of 1 g1 \mathrm{~g} of H2\mathrm{H}_2 gas?
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Correct option: A
143
Option A (143) is correct because the combustion of 1g of H2 releases approximately 143 kJ of energy.

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