Question
Complete the following reaction.
$CH _3- CH _2- OH \stackrel{ PBr _3}{\longrightarrow} A \stackrel{ aq \cdot NaOH }{\longrightarrow} B \stackrel{ Na }{\longrightarrow} C$
$CH _3- CH _2- OH \stackrel{ PBr _3}{\longrightarrow} A \stackrel{ aq \cdot NaOH }{\longrightarrow} B \stackrel{ Na }{\longrightarrow} C$