Q. Which gas is used in airated water?
A) $CO_{2}$
B) $SO_{2}$
C) $CO$
D) Water vapours
Explanation
(a)
Carbon dioxide gas remains present in airated water and soft-drinks.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.