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COMEDK2020ChemistrySome Basic Concepts of Chemistry

Gram molecular volume of oxygen at STP is

Options

  1. A11200 ~cm ³
  2. B22400 ~cm ³
  3. C5600 ~cm ³
  4. D3200 ~cm ³

Correct answer

B. 22400 ~cm ³

Step-by-step solution

Gram molecular volume of oxygen at STP is 22400 ~cm ³ . i.e, volume of 1 mole of axygen molecule = 22400 1 =22400 ~cm ³ .

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