Nitrogen forms largest number of oxides in which oxidation state of nitrogen varies from +1 to +5 `N_(2)O,NO,N_(2)O_(3),N_(2)O_(4) and N_(2)O_(5)` respectively. The largest number of oxides are formed due to capability of forming stable multiple bonds by nitrogen with oxygen.
Q. Which of the following is/are correct statement(s)?
A. In `N_(2)O_(4)` the N-N bond length is longer than the usual N-N single bond distance
B. `NO_(2)` molecule is angular and N-O bond length is intermediate between a single and a double bond
C. `N_(2)O` is linear molecule and has small dipole moment
D. All of these
