Question

Consider the following constituent gases of the atmosphere :
1. Argon
2. Neon
3. Helium
4.Ceirbon dioxide
Which one of the following is the correct ascending sequence of the above gases in terms of the volume percentage?
A) 1-3-2-4 B) 1-4-2-3 C) 4-2-3-1 D) 2-4-1-3

Answer 1

B is the right answer mark me as brainliest