Chemistry (M.Phil./Ph.D.) 2019 Panjab University Entrance Exam With Answers

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5.

The volume occupied in Litres by 18.0 g of Oxygen gas made up of Oxygen atoms having 10 neutrons at normal temperature and pressure is

A: 5.6
B: 11.2
C: 2.24
D: 22.4

The answer is: B

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