Arrange the following in order of increasing mass I. 1 mole of {\N}_2 II. 0.5 mole of {\O}_3 III. 3.011 \times 10^{23} molecules of {\O}_2 IV. 0.5 gram atom of {\O}_2

Correct Answer is : IV < III < II < I

WBJEE 2023 Physics & Chemistry Solved Paper

Question : 15 of 80

Marks: +1, -0

Arrange the following in order of increasing mass
I. 1 mole of N2
II. 0.5 mole of O3
III. 3.011×1023 molecules of O2
IV. 0.5 gram atom of O2

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