1.

Among the following the pair in which the two species are not iso - structural is

Answer»

`IO_(3)^(-)` and `XeO_(3)`
`BH_(4)^(-)`and `NH_(4)^(+)`
`PF_(6)^(-)`and`SF_(6)`
`SiF_(4)`and`SF_(4)`

ANSWER :D


Discussion

No Comment Found