Question: What is the bond order of a molecule with 3 bonding electrons and 1 antibonding electron?
Options:
0.5
1
1.5
2
Correct Answer: 1
Solution:
Bond order = (Number of bonding electrons - Number of antibonding electrons) / 2 = (3 - 1) / 2 = 1.
What is the bond order of a molecule with 3 bonding electrons and 1 antibonding
Practice Questions
Q1
What is the bond order of a molecule with 3 bonding electrons and 1 antibonding electron?
0.5
1
1.5
2
Questions & Step-by-Step Solutions
What is the bond order of a molecule with 3 bonding electrons and 1 antibonding electron?
Step 1: Identify the number of bonding electrons in the molecule. In this case, there are 3 bonding electrons.
Step 2: Identify the number of antibonding electrons in the molecule. Here, there is 1 antibonding electron.
Step 3: Use the bond order formula: Bond order = (Number of bonding electrons - Number of antibonding electrons) / 2.
Step 4: Substitute the values into the formula: Bond order = (3 - 1) / 2.
Step 5: Calculate the result: 3 - 1 equals 2, then divide 2 by 2 to get 1.
Step 6: Conclude that the bond order of the molecule is 1.
Bond Order Calculation – Bond order is calculated using the formula (Number of bonding electrons - Number of antibonding electrons) / 2, which indicates the stability of a bond in a molecule.
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