`Aoverset(redP)underset(HI)rarrCH_(3)COOHoverset(LiAlH_(4))rarrB`. What is not true for A and B ?
A. A is hydrocarbon of general formula `C_(n)H_(2n+2)` while B belongs to alkanol
B. A can be obtained by reducing `CH_(3)CH_(2)Cl` while B by its hydrolysis
C. A is alkene while B is alcohol
D. A and B both belong to different homologous series