Maximum bond angle at nitrogen is present in which of the following ?

Options

A. `NO_(2)`
B. `NO_(2)^(-)`
C. `NO_(2)^(+)`
D. `NO_(3)^(+)`

Answer

C

Explanation

`NO_(2)^(+)` sp hybridisation (bond angle = 180°)
`(NO_(2)^(-) lt NO_(3)^(-) lt NO_(2) lt NO_(2)^(+))/("bond angle"uarr)`