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At STP, 0.50 mole H(2) gas and 1.0 mole ...

At STP, 0.50 mole `H_(2)` gas and 1.0 mole He gas

A

Occupy equal volumes

B

Have equal diffusion rates

C

Have equal molecular speeds

D

Have equal average kinetic energies

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The correct Answer is:
D
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NTA MOCK TESTS-NEET MOCK TEST 1-CHEMISTRY - SINGLE CHOICE
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