Question

Which gas is likely to be most ideal
A.H2S
B.NH3
C.CO2
D.Ne​

Answer 1

Answer:

helium

d ) he

because helium, unlike most gases, exists as a single atom, which makes the van der Waals dispersion forces as low as possible. Another factor is that helium, like other noble gases, has a completely filled outer electron shell.

Answer 2

Answer:

Helium (he) gas is likely to be most Ideal.