Q. Which of the following substances is used in the laboratory for fast drying of neutral gases?
A) Sodium sulphate
B) Phosphorus pentoxide
C) Sodium phosphate
D) Anhydrous calcium chloride
Explanation
(d)
Anhydrous calcium chloride is used in the laboratory for fast drying of neutral gases
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.