To store potato chips for a longer period, the sealed packet of chips is normally filled with which gas ?

A)
Helium
B)
Nitrogen
C)
Oxygen
D)
Carbon dioxide

Correct Answer :   Nitrogen

Potato chip bags are not full of air, but of nitrogen gas. This is done to prevent the chips from oxidizing, which is part of what makes them go stale.

Published On : June 12, 2021