Which of the following having highest bond order?O3

To determine which of the following has the highest bond order, we need to calculate the bond order for each molecule. The bond order is a measure of the number of chemical bonds between atoms in a molecule.

In the case of O3, also known as ozone, we need to determine the number of bonds between the oxygen atoms. Ozone has a bent molecular geometry, with one central oxygen atom bonded to two other oxygen atoms.

To calculate the bond order, we use the formula:

Bond Order = (Number of bonding electrons - Number of antibonding electrons) / 2

In ozone (O3), each oxygen atom contributes two electrons for bonding, resulting in a total of six bonding electrons. There are no antibonding electrons in ozone.

Using the formula, we can calculate the bond order for ozone:

Bond Order = (6 - 0) / 2 = 3

Therefore, the bond order of O3 (ozone) is 3.

Now, to determine which molecule has the highest bond order, we need to compare it with other options. Since we only have information about O3, we cannot make a direct comparison.