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Choose the incorrect statement from the following.
a) 1 mole Hydrogen atom contains `6.022xx10^23` atoms.
b) 1 mole oxygen gas contains `2xx6.022xx10^23` atoms.
c) Mass of 1 mole of chlorine is 35.5 g.
d) Mass of 0.5 mole of water is 18g.
e) 1 mole of nitrogen gas contains 22.4L volume at any state.
(Hint: Atomic mass H-1, 0-16, 1-35.5,N=14)

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