Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when steric hindrance inhibits electron delocalization?
A)Increased ground state orbital energy✓
B)Enhanced transition state stabilization rate
C)Decreased bond dissociation enthalpy
D)Stabilized frontier molecular orbital symmetry
💡 Explanation
Increased steric hindrance reduces coplanarity needed for electron delocalization, causing the ground state energy to increase. This destabilization results because reduced orbital overlap raises the energy level of filled orbitals, therefore ground state orbital energy rises, rather than other effects observed under different electronic perturbations.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which mechanism destabilizes molecular geometries with antibonding orbitals?
- Which outcome accelerates when electrons breach a semiconductor oxide layer?
- Which outcome results when nuclear binding energy decreases within fissile isotopes?
- Which consequence results when a dielectric material degrades from waves?
- Which outcome results when exceeding the Knudsen number limit within miniature Stirling engines?
- Which consequence results when hydraulic fluid viscosity increases at low temperatures?
