Give the structure of the expected product from the reaction of isopropyl benzene with
(a) Hydrogen (3 mol), Pt
(b) Sodium and ethanol in liquid ammonia
(c) Sodium dichromate, water, sulfuric acid, heat
(d) N-Bromosuccinimide in CCl4, heat, benzoyl peroxide
(e) The product of part (d) treated with sodium ethoxide in ethanol