In Which of the following molecule would you expect the introgen to nitrogen bond to be longest ?

In Which of the following molecule would you expect the introgen to ni

1.	In Which of the following molecule would you expect the introgen to nitrogen bond to be longest ?
Answer» `N_(2)O` `N_(2)O_(4)` `N_(2)H_(4)` `N_(2)` SOLUTION : Thus , N-N bond in `N_(2) O_(4)` is longest and hence very weak butthree is no SATISFACTORY EXPLANATION for it . ` (N-=N)` has shortest bondlength because of triple bond)