When 2 butyne is treated with `H_(2)` Lindlar's catalyst compund X is produced as the major product and when treated with Na.liq `NH_(3)` it product y as the major product which of the following statements is correct ?

Options

A. X will have higher dipole moment and higher boiling point than Y.
B. Y will have higher dipole moment and higher boiling point than X.
C. X will have lower dipole moment and lower boiling point than Y.
D. Y will have higher dipole moment and lower boiling point than X.