What is the correct order of SN^1 reactivity of the following alkyl halide? C6H5CH2Br, C6H5CH(C6H5)Br, C6H5CH(CH3)Br, C6H5C(CH3)(C6H5)Br (1) (2) (3) (4) | AITS & Test Series β€” Chem-Mantra | Chem-Mantra