Chemistry · Molecular Orbital Theory
Identify the correct statements about dioxygen species from the following: (A) 1Δg singlet O2 has both electrons in the same π* orbital. (B) 3Σg− ground state O2 has electrons in different degenerate π* orbitals with parallel spins. (C) 1Σg+ singlet O2 is lower in energy than 1Δg. (D) 1Δg O2 is responsible for photochemical reactions in the atmosphere.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1B and D only
- 2A and C only
- 3B and C only
- 4A, B and D only✓
Correct answer
A, B and D only
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