Question:
Match List-I with List-II and select the correct option:
Match List-I with List-II and select the correct option:
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The bond order can help predict the stability and bond strength of a molecule. A higher bond order indicates a more stable and stronger bond.
Updated On: Jan 13, 2026
- a-i, b-iv, c-iii, d-ii
- a-ii, b-iii, c-iv, d-i
- a-iv, b-iii, c-ii, d-i
- a-iii, b-iv, c-i, d-ii
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The Correct Option is D
Solution and Explanation
We know that the bond order of a molecule is calculated as:
Bond order = 1/2 (number of bonding electrons - number of antibonding electrons)
For the molecules:- NO (15 electrons) has a bond order of 2.5.
- CO (14 electrons) has a bond order of 3.0.
- O2 (16 electrons) has a bond order of 2.0.
- O2 (17 electrons) has a bond order of 1.5.
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