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JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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Volume of one molecule of oxygen gas at S.T.P. is
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Correct option: A
3.7×10−20 mL3.7 \times 10^{-20} {~mL}
Option A (3.7×10−20 mL3.7 \times 10^{-20} {~mL}) is correct because it's calculated by dividing the molar volume at STP by Avogadro's number.

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