The reaction of toluene with $Cl_2$ in presence of $FeCl_3$ gives 'X' and reaction in presence of light gives 'Y'. Thus, 'X' and 'Y' are

Question

( A ) X = o-and p- chlorotoluene
Y = Trichloromethyl benzene
( B ) X = Benzyl chloride,
Y = m- chlorotoluene
( C ) X = Benzal chloride,
Y = o-chlorotoluene
( D ) X = m - chlorotoluene,
Y = p- chlorotoluene