Which outcome occurs when the wave function overlap integral is non-zero during energy minimization with Kohn-Sham density functional theory?

💡 Explanation

Stabilization of the molecular orbital occurs because constructive interference results, due to electron density contributions from both atomic orbitals according to the Linear Combination of Atomic Orbitals mechanism. Therefore, a chemical bond can form, rather than repulsion dominating in other conditions as required by antibonding.

• Which phenomenon explains increased drag at transonic speeds?
• Which outcome occurs when fissile material exceeds criticality?
• Which effect is exaggerated near black hole event horizons because of intense gravitationally induced spacetime distortion?
• Which process terminates fusion within main-sequence stars nearing exhaustion?
• Which outcome occurs when a platinum catalyst is used in a fixed-bed reactor?
• Which risk increases substantially when a refrigerator's Carnot efficiency declines?