Q. The number of $P - O - P$ bridges in the structure of phosphorus pentoxide and phosphorus trioxide are respectively
A) 5, 5
B) 6, 5
C) 5, 6
D) 6, 6
Explanation
(d)
$P_{2}O_{5},\ ie,\ P_{4}O_{10}$
[image:7_image40.emf]
$P_{2}O_{3}\ ie,\ P_{4}O_{6}$
[image:7_image41.emf]
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.