Don't know the answer.
Harshal Solanki last edited by
@Kuldeep-Jaidev I Think ans shud be C
Since it is given Compound A does not give Victor Meyer test so optn A eliminated
Also it is given on rxn of A with HX it gives only one halide which is only possible in C and D optn as they are symmetrical ether . So optn B aslo eliminated
Now they hv given on rxn with aq KOH compound C gives red colur in Victor Meyer test so compound C is primary or 1 degree alcohol .
So optn D also eliminated.