Question

Number of oxygen atoms present in 2.24 litre of
oxygen gas at STP is
(1) 1.2 x 10^23
(2) 2.4 x 10^22
(3) 3.01 x 10^23
(4) 6.02 x 10^22

Answer 1

Answer:

option 1 is correct....

Explanation:

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