How will you convert propanone to propene ?

Explanation

Propaonone to propene
`underset("Propanone")(CH_(3)COCH_(3))overset(LiAlH_(4))rarrunderset("Propane-2-ol")(CH_(3)underset(OH)underset(|)(C)HCH_(3))underset("Heat")overset(H_(2)SO_(4)("conc."))rarrunderset("Propene")(CH_(3)CH=CH_(2))`