Consider the following reaction
ethanol `overset(PBr_(3))(rarr)Xoverset(alc.KOH)(rarr)Yoverset((i)H_(2)SO_(4),"room temp".)underset((ii)H_(2)O,heat)(rarr)Z` the product `Z` is

Options

A. `CH_(3)CH_(2)OCH_(2)CH_(3)`
B. `CH_(3)CH_(2)O-SO_(3)H`
C. `CH_(3)CH_(2)OH`
D. `CH_(2)=CH_(2)`

Answer

C

Explanation

`underset("Ethanol")(CH_(3))CH_(2)OHoverset(PBr_(3))toCH_(3)CH_(2)Brunderset(-KBr,-H_(2)O)overset(alc.KOH)toCH_(2)=CH_(2)underset(H_(2)O)overset(H_(2)SO_(4))toCH_(3)CH_(2)OH`