Consider the MO diagrams for these diatomic species. Rank the following diatomic species in order of bond dissociation energy (from smallest to largest).

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**Educational Text: Molecular Orbital Theory and Bond Dissociation Energy**

**Question:**
Consider the MO diagrams for these diatomic species. Rank the following diatomic species in order of bond dissociation energy (from smallest to largest).

**MO Diagram Explanation:**
The diagram on the left illustrates the molecular orbital (MO) energy levels for diatomic species. The orbitals are labeled as follows:

- \( \sigma_{s} \)
- \( \sigma_{s}^* \)
- \( \pi_{p} \), \( \pi_{p} \)
- \( \sigma_{p} \)
- \( \pi_{p}^* \), \( \pi_{p}^* \)
- \( \sigma_{p}^* \)

These labels represent bonding (\( \sigma, \pi \)) and antibonding (\( \sigma^*, \pi^* \)) orbitals. The orbitals’ energy levels are shown, with bonding orbitals lower in energy than antibonding orbitals.

**Answer Choices:**
A) \( \text{BO}^+ < \text{BO} < \text{BO}^- \)

B) \( \text{BO}^- < \text{BO} < \text{BO}^+ \)

C) \( \text{BO} < \text{BO}^- < \text{BO}^+ \)

D) \( \text{BO}^- < \text{BO}^+ < \text{BO} \)

**Task:**
Select the correct order of bond dissociation energies for the species based on their MO configurations.
Transcribed Image Text:**Educational Text: Molecular Orbital Theory and Bond Dissociation Energy** **Question:** Consider the MO diagrams for these diatomic species. Rank the following diatomic species in order of bond dissociation energy (from smallest to largest). **MO Diagram Explanation:** The diagram on the left illustrates the molecular orbital (MO) energy levels for diatomic species. The orbitals are labeled as follows: - \( \sigma_{s} \) - \( \sigma_{s}^* \) - \( \pi_{p} \), \( \pi_{p} \) - \( \sigma_{p} \) - \( \pi_{p}^* \), \( \pi_{p}^* \) - \( \sigma_{p}^* \) These labels represent bonding (\( \sigma, \pi \)) and antibonding (\( \sigma^*, \pi^* \)) orbitals. The orbitals’ energy levels are shown, with bonding orbitals lower in energy than antibonding orbitals. **Answer Choices:** A) \( \text{BO}^+ < \text{BO} < \text{BO}^- \) B) \( \text{BO}^- < \text{BO} < \text{BO}^+ \) C) \( \text{BO} < \text{BO}^- < \text{BO}^+ \) D) \( \text{BO}^- < \text{BO}^+ < \text{BO} \) **Task:** Select the correct order of bond dissociation energies for the species based on their MO configurations.
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