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Among the following gaseous elements with atomic numbers, which will have greater rate of diffusion?

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Z = 7

Z = 8

Z = 10

Z = 17

answer is C.

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Detailed Solution

$28 = N_{2} 20 = Ne 32 = O_{2} 71 = {Cl}_{2}$ mass of these gases with respect to their atomic numbers are given.The gas with least molecular weight will have highest rate of

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