Question

The gas which will be most easily liquefied is

1. He
2. O2
3. NH3
4. CO2
​

Answer 1

Answer:

3.NH3

Explanation:

NH3 can be liquefied easily as its molecules can interact through intermolecular hydrogen bonding which is possible because an H atom is directly bonded to a highly electronegative N atom with a lone pair.

Here is the ans hope it's helpful for you. ☺

#its Sayan✌

Answer 2

Answer:

NH3 is the answer of the question