The diameter of an oxygen molecule is 3 . The ratio of molecular volume to the actual…
Chemistry · Class 11 · CBSE — Some Basic Concepts of Chemistry
The diameter of an oxygen molecule is 3 Å. The ratio of molecular volume to the actual volume occupied by the oxygen gas at STP is
- 2 × 10–4
- 1 × 10–4
- 1.5 × 10–4
- 4 × 10–4
Answer
(D) 4 × 10 –4
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