Which statement is incorrect `:`
A. Melting point of neo`-` pentane is greater than that of `n-` pentane but the boiling of `n-` pentane is more than that of neo`-`pentane.
B. Melting point depends upon packing in crystal lattic whereas boiling point depends upon surface area of the molecule.
C. Propene is less reactive than ethene towards electrophilic addition reaction.
D. Electron density of double bond increases due to hyperconjugation of methyl group.