A hydrocarbon A (C6H12) undergoes reaction with HBr to yield compound B (C6H13Br). Treatme...

A hydrocarbon A (C6H12) undergoes reaction with HBr to yield compound B (C6H13Br). Treatment of B with sodium ethoxide in ethanol yields C, an isomer of A. Reaction of C with ozone followed by treatment with water and zinc gives acetone, , as the only organic product. Provide structures for A, B, and C, and outline the reaction pathway.