Question

which gas is not obtained on a large scale by fractional distilation
Davies Chibeka Kafwimbi
argon
DrBob222
Not according to Google.
https://nzic.org.nz/app/uploads/2017/10/1K.pdf
idek
argon
Marky
Argon
Temwani
Argon
Bot
I apologize for the confusion. The correct answer is actually neon. Neon occurs in the air at a concentration of only 18.18 ppm (parts per million) and is typically obtained through cryogenic distillation.