Which statement best defines the bond order of a particular bond in a molecule that…
CHEMISTRY · Single correct · CBSE · Chemistry · Chemical Bonding and Molecular Structure · Chemical Bonding and Molecular Structure
Problem
Which statement best defines the bond order of a particular bond in a molecule that exhibits resonance?
(a) The total number of σ bonds present in all valid resonance structures.
(b) Half the difference between the number of bonding and antibonding electrons associated with the two atoms.
(c) The average number of bonds (both σ and π) between the two specific atoms across all valid resonance structures.
(d) The number of electron pairs shared between the two atoms in the most stable resonance structure.