JEE Main202430 Jan 2024Morning ShiftChemistryGeneral Organic ChemistryActual

Which of the following molecule/species is most stable?

Correct answer

Step-by-step solution

Four Criteria for Aromaticity The molecule is cyclic (a ring of atoms) The molecule is planar (all atoms in the molecule lie in the same plane) The molecule is fully conjugated (p orbitals at every atom in the ring) The molecule has 4 n + 2 π electrons ( n = 0 or any positive integer) Others do not follow these rules, hence the answer is option A.

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