See image — Haloalkanes and Haloarenes Chemistry Question

💡 Solution & Explanation

Correct answer: \(\text{B}\). Classify the substrate and apply the appropriate haloalkane/haloarene preparation or reaction rule to the options in the image. Recovered question text: 29. + HBF4  This reaction is called (a) Sandmeyer reaction (b) Schiemann reaction (c) Stephens reaction (d) Gattermann reaction