See image — IUPAC and Nomenclature Chemistry Question

💡 Solution & Explanation

Correct option: \(\text{A}\). The correct choice is \(\text{A}\), 1, 6, 0. Classify each carbon by the number of carbon atoms directly attached to it: primary has one, secondary has two, and tertiary has three. The structure/name in the correct option gives the required count. Recovered question text: 22. The number of primary, secondary and tertiary carbon atom in toluene is given by the set : (A) 1, 6, 0 (B) 1, 5, 1 (C) 2, 5, 0 (D) 1, 6, 1