Q. Which oxide of nitrogen is not a common pollutant introduced into the atmosphere both due to natural and human activity ?
A) $N_2O$
B) $NO_2$
C) $N_2O_5$
D) NO
Explanation
[Solution] $N_2O_5$ is not a common atmospheric pollutant; NO, $NO_2$ and $N_2O$ are. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.