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Pick out the wrong statement.

One kg-mole of an ideal gas occupies 22.4 m3 at N.T.P.
One lb-mole of an ideal gas occupies 359 ft3 at N.T.P.
One gm-mole of an ideal gas occupies 22.4 litres (i.e., 22400 c.c) at N.T.P.
Density of dry air at N.T.P. is 1 gm/litre.

Correct Answer: Density of dry air at N.T.P. is 1 gm/litre.

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