Practice question
Question
Which intermediate is least likely to form during the heterolytic cleavage of CH₃CH₂CH₂Cl in a polar solvent?
Explanation
Heterolytic cleavage of CH₃CH₂CH₂Cl forms CH₃CH₂CH₂⁺ (carbocation) and Cl⁻. Free radicals require homolytic cleavage, less favored in polar solvents.