How many of the following paramagnetic species have fractional bond order in their structure at room temperature?
`NO,O_(2)^(+), O_(3), O_(2)^(-), C_(2)^(2-), NO^(+), N_(2)^(+)`

Which of the following molecule/species have a same bond order as that of that of O_(2)^(+)

Consider the following species and find the total number of species which have fractional bond order : O_(2)^(+) , CO,B_(2) , O_(2)^(-) , NO^(+) , He_(2)^(+) , C_(2)^(2+) , CN^(-) , N_(2)^(-)

How many of these molecules are diamagnetic and have bond order more than 2 O_(2)^(2+), CO, overset(-)CN, NO, NO^(+), N_(2), O_(2)^(+), N_(2)^(2-), O_(2)^(2-)

How many of the following species are paramagnetic? N_(2)^(+), O_(2)^(-), B_(2), C_(2), CN^(-), NO^(+), CO, H_(2)^(-), He_(2)^(+)

Which of the following has fractional bond order? (A) O_(2)^(2+) (B) O_(2)^(2-) (C) F_(2)^(2-) (D) H_(2)^(-)

Number of Chemical species having bond between nitrogen atoms N_(2)O_(4), N_(2)O_(5), N_(2)H_(4), N_(2)O, N_(2)O_(3), NH_(4)NO_(3), H_2N_2

Which of the following species have same bond order and same shape (a) N_(3)^(Θ) (b) O_(3) (c ) CO_(2) (d) NO_(2)^(Θ) .

Identify the chemical species having identical bond order: O_(2)^(2+), N_(2), O_(2), O_(2)^(2-) .

The number of molecules or ions having bond order 2.5 among O_(2)^(+), CN, NO, N_(2)^(+), CO^(+), NO^(+), O_(2)^(-), CN^(-), N_(2), is