what-experimental-approach-can-be-taken-to-temporarily-alter-the-homo-lumo-confi

Question

What experimental approach can be taken to temporarily alter the HOMO-LUMO configuration in a molecule?

Accepted Answer

Irradiating the molecule with specific wavelengths of light to selectively excite electrons.

Answer

Heating the molecule to increase thermal energy.

Answer

Dissolving the molecule in a polar solvent.

Answer

Adding electrons from an external source.