gneet

Study Companion

For more NEET and AIIMS mcq on Chemical arithmetic and volumetric analysis Visit www.gneet.com
Question
Q12) At S.T.P. the density of CCl4 vapour in g/L will be nearest to .. [ CBSE PMT 1988]




SOLUTION

Molecular weight of CCl4=154 g
at STP volume of one mole of gas=22.4 lit
density=mass/volume=154/22.4=6.875 g/L
Answer: (a)