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One mole of oxygen gas at STP is equal t...

One mole of oxygen gas at STP is equal to ...........

A

`6.022 xx 10^(23)` molecules of oxygen

B

`6.022 xx 10^(23)` atoms of oxygen

C

16 g of oxygen

D

32 g of oxygen

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Verified by Experts

The correct Answer is:
A, D
1 mole of `O_(2)` at S.T.P.
`=6.022 xx 10^(23)` molecules of `O_(2)`
=32 g of `O_(2)`.
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MODERN PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY -NCERT FILE (NCERT EXEMPLAR PROBLEMS (MULTIPLE CHOICE QUESTION (TYPE-I)))
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