In `H_(6)P_(6)O_(18),P_(4)O_(10)` how many `P-O-P` bonds are present respectively?

Options

A. 6,6
B. 6,4
C. 6,5
D. 6,2

Answer

A

Explanation

`(HPO_(3))_(6)` has `6-P-O-P` linkages.
`P_(4)H_(10)` also has `6P-O-P` linkages.
`{:(" O O"),(" || ||"),(H-O-"P"-O-O-"P"-O-H),(" | |"),(" "O-H " "O-H):}`