Consider following compounds A to E :
(A) `XeF_(n) " " (B) XeF_((n+1))^(+) " " (C ) XeF_((n+1))^(-) " " (D) XeF_((n+2))`
(E ) `XeF_((n+4))^(2-)`,
If value of n is 4, then calculate value of `p div q` here, 'p' is total number of bond pair and 'q' is total number of lone pair on central atoms of compounds (A) to (E ).

Answer

4

Explanation

`{:(,b.p.,1.p.),(XeF_(4),4,2),(XeF_(5)^(+),5,1),(XeF_(5)^(-),5,2),(XeF_(6),6,1),(XeF_(8)^(2-),8,1),(,28,7):}`
`implies (p)/(q)=(28)/(7)=04`