Q. The number of $P - O - P$ bonds in cyclic metaphosphoric acid is
A) Zero
B) Three
C) Two
D) Four
Explanation
(b)
[image:7_image49.emf]
3-OH groups are present hence, it is tribasic
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.