Q. The catalyst used in the chamber process of sulphuric acid is :
A) Platinum
B) Nitric oxide
C) Nickel
D) Vanadium pentoxide
Explanation
(b)
$2SO_{2} + O_{2}\overset{NO}{\rightarrow}\ 2SO_{3};NO\ is\ catalyst.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.