Question

1. CO2 can be easily liquified and even solidified because (a) It has weak forces of attraction (b) It has comparatively more force of attraction than other gases (c) It has more intermolecular space (d) It is present in atmosphere.

Answer 1

Answer:

The composition of air consists of three key components of air, namely Nitrogen (78%), Oxygen (21%), Argon (1%), Carbon-di-oxide (0.03%) and water vapor. Air also has some other gases but they are in very minute percentage. ... In places where this composition of air varies, the atmospheric balance of nature may be tilted.

Answer 2

Hi mate!

(a) It has weak forces of attraction.

Explanation: CO2 is a gas. Therefore it will have low inter-molecular force of attraction.

Hope this helps!!