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KVPY2014ChemistryStates of Matter

At room temperature the average seed of Helium is higher than that of Oxygen by a factor of

Options

  1. A2 2
  2. B6 / 2
  3. C8
  4. D6

Correct answer

A. 2 2

Step-by-step solution

average speed 1 M array l V_ H e V_ O₂ = 32 4 = M_ O ₂ M_ He = 8 =2 2 array

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