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← ScienceWhich process causes increased bond energy during sigma orbital interactions?
A)Increased nuclear shielding interaction
B)Electron density constructive interference✓
C)Increased nuclear repulsion effects
D)Orbital symmetry mismatch interference
💡 Explanation
Electron density between nuclei causes increased bond energy through constructive interference, because the attraction to both nuclei is enhanced. Thus, stronger bonding occurs, rather than weakening from repulsive or shielding interactions with lessened density.
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