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

Options

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

Answer

4

Explanation

`|{:("Spacies","Steric Number","Shape","Bond angle"),(NO_(3)^(-),3+O,"Trigonal planar",120^(@)),(NO_(2),2+0,"V-shaped molecule due to ",134^(@)),(,,"an odd electron",),(NO_(2)^(-),2+1,"V-shaped molecule due to","less than"),(,,"a lone pair",120^(@)),(NO_(2)^(+),2+0,"Linear",180^(@)):}|`
this is question can also be credited to chemical bonding= chapter .