Question

What is the bond order formula?

Answer 1

The bond order formula is:

Bond order = (number of bonding electrons - number of anti-bonding electrons) / 2

Bond order is a measure of the strength of the bonding between two atoms. It is calculated by subtracting the number of anti-bonding electrons from the number of bonding electrons and dividing by 2. The resulting value is a whole number, which indicates the number of bonds between the atoms.

If the bond order is 0, then there is no bond between the atoms. If the bond order is 1, then there is a single bond between the atoms. If the bond order is 2, then there is a double bond between the atoms, and so on.

Answer 2

Bond order is the number of electron pairs that hold two atoms together. Single, double, and triple bonds correspond to bond orders of 1, 2, and 3 respectively.

Step-by-step explanation:

Bond order is the number of electron pairs that hold two atoms together. A single bond has a bond order of 1, a double bond has a bond order of 2, and a triple bond has a bond order of 3. This can be determined by the number of bonds in a Lewis structure or by the difference between the number of bonding and antibonding electrons divided by two.