Bond Order

Chemistry ⇒ Chemical Bonding and Structure

Bond Order starts at 11 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Bond Order. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 11

Calculate the bond order of O₂ molecule using molecular orbital theory.

Calculate the bond order of O₂⁺.

Calculate the bond order of the CO molecule.

Calculate the bond order of the NO⁺ ion.

Describe how the addition of an electron to O₂ affects its bond order.

Describe the relationship between bond order and the stability of a molecule.

Explain how bond order is related to bond length and bond strength.

Explain the significance of a fractional bond order in molecules like benzene.

Explain why He₂ does not exist based on bond order.

Explain why the bond order of O₂ is less than that of N₂.

Explain why the bond order of O₂^2- is less than that of O₂.

For the ion C₂^2-, calculate the bond order.

For the molecule B₂, what is the bond order?

For the molecule C₂, what is the bond order?

If a molecule has 10 bonding electrons and 6 antibonding electrons, what is its bond order?

If a molecule has 8 bonding electrons and 4 antibonding electrons, what is its bond order?

If a molecule has a bond order of 1.5, what does this indicate about its bonding?

If the bond order of a molecule is zero, what does it imply about the molecule's existence?

State the formula for calculating bond order using molecular orbital theory.

What is the definition of bond order in molecular orbital theory?