For instance, the bond order of diatomic nitrogen N≡N is 3 and bond order between the carbon atoms in H-H≡C-H is also three. Bond order is a measurement of the number of electrons involved in bonds between two atoms in a molecule. It is used as a relativistic index for judging the strength of molecular bonds. Usually, the higher the bond order, the stronger the chemical bond. Bond orders have a variety of practical applications in the field of Chemistry. You can also find its bond order using advance Molecular orbital theory (MoT). Exceptions occur when the molecule contains antibonding orbitals. The bond order shows the number of chemical bonds present between a pair of atoms. Therefore Bond order of F2 is 1. Dihydrogen (H 2) This MO diagram depicts the molecule H 2, with the contributing AOs on the outside sandwiching the MO. Originally Answered: What is the bond order of F2? The higher the bond order, the more energy needed to break the bond. It is used as an indicator of the stability of a chemical bond. Due to the strength of this new double-bond, your hands have moved closer to each other. A bond order of one is obtained by employing the formula above, indicating a stable bond. The bonding level (lower level) is completely occupied. Bond order, as introduced by Linus Pauling, is defined as the difference between the number of bonds and anti-bonds. The bond order of a molecule gives us a measure or index of the strength of the bonds that bind it. No special bond order formula is usually required: 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. Bond order refers to the general strength, or energy, of a bond. Bond order is also an index of bond strength, and it is used extensively in valence bond theory. Most of the time, bond order is equal to the number of bonds between two atoms. A bond order is the measure of the number of bonding electron pairs in a molecule. The bonds bind the atoms like a rubber band binding your two hands. A double-bond would mean that the rubber band is now folded in half and tied around your hands. The bond order describes the stability of the bond. The molecule is now more stable. Although the methods of calculation vary, bond order is almost always a number between 1 and 3, with 3 being the strongest. In simple terms, since F has 7 valence electrons thus by sharing of electrons with another F it forms a bond to fullfil its octate.