Question

Arrange the following substances from the lightest to the heaviest:

Cl2, CH4; H20; NH3, N2

A. H2O<NH,< N2 CH4Cl2
B. CH< NH< H-0< < Cl2
C. Ny< Cl< H2O< CH«<NH3
D. NH;< CH«< Cl< H2O< N2​

Answer 1

molecular weights are written in the picture.

CH4<NH3<H2O<Cl2