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 12

A molecule has a bond order of 1. What type of bond does it have?

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

Calculate the bond order of F₂ molecule.

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

Calculate the bond order of O₂⁺ ion.

Describe how bond order is related to bond energy.

Describe how the addition or removal of electrons affects the bond order of a diatomic molecule.

Explain the relationship between bond order and bond length.

Explain the significance of a bond order of zero in molecular orbital theory.

Explain why He₂ molecule does not exist according to molecular orbital theory.

Explain why O₂ is paramagnetic based on its bond order and molecular orbital configuration.

For the molecule NO, calculate the bond order using molecular orbital theory.

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 a molecule has a bond order of 2.5, what can you infer about its bond type?

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

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

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