Which of the following statements represents the primary conceptual difference between physical taut — Isomerism and Stereochemistry Chemistry Question

💡 Solution & Explanation

Tautomers are real, distinct isomeric molecules with different spatial connectivities that exist in a dynamic equilibrium. They can theoretically be isolated under specific conditions (like low temperatures or in quartz). Resonance structures are purely theoretical representations of a single quantum mechanical state, involving only the delocalization of electrons without shifting any atomic nuclei.