Question

An alky bromide produces a single alkene when it reacts with
sodium ethoxide and ethanol. This alkene on hydrogenation
produces 2-methylbutane. What is the identity of the alkyl
halide ?
a) 1-Bromo - 2,2-dimethy Ipropane
b) 1-Bromobutane
c) I-Bromo-2methylbutane
d) 2-Bromo-2-methylbutane
e) 2-Bromopentane​

Answer 1

Answer:

option 3 is the correct answer. I think