Question

Which of the following pair is expected to have the same bond order ?
A. `O_(2), N_(2) `
B. `O_(2)^(+) , N_(2) ^(-)`
C. `O_(2)^(-) , N_(2)^(+)`
D. `O_(2)^(-), N_(2) ^(-)`

Answer 1

Correct Answer - B
Bond orders are : ` O _(2) = 2, N_(2) = 3, O_(2)^(+) = 2.5, N_(2)^(-) = 2.5 , O_(2)^(-) = 1.5 , N_(2) ^(-) = 2.5 ` .