Question: What is the bond order of the CO molecule?
Options:
1
2
3
4
Correct Answer: 3
Solution:
CO has a bond order of 3, calculated as (10 bonding - 3 antibonding)/2.
What is the bond order of the CO molecule?
Practice Questions
Q1
What is the bond order of the CO molecule?
1
2
3
4
Questions & Step-by-Step Solutions
What is the bond order of the CO molecule?
Step 1: Understand what bond order means. Bond order is a way to measure the strength and stability of a bond between two atoms.
Step 2: Identify the number of bonding and antibonding electrons in the CO molecule. Bonding electrons help hold the atoms together, while antibonding electrons can weaken the bond.
Step 3: For CO, there are 10 bonding electrons and 3 antibonding electrons.
Step 4: Use the bond order formula: Bond Order = (Number of bonding electrons - Number of antibonding electrons) / 2.
Step 5: Plug in the numbers: Bond Order = (10 - 3) / 2.
Step 6: Calculate the result: Bond Order = 7 / 2 = 3.5.
Step 7: Conclude that the bond order of the CO molecule is 3.5.
Bond Order Calculation – Bond order is calculated using the formula (number of bonding electrons - number of antibonding electrons) / 2.
Molecular Orbital Theory – Understanding how molecular orbitals are filled and how they contribute to bond order.
Soulshift Feedback×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy?
