In the hydrogenation of phenyl ethylene C_(6)H_(5)CH=CH_(2) using a platinum catalyst the volume of hydrogen (measured at STP) that reacts with one mole of phenyl ethylene could be

In the hydrogenation of phenyl ethylene C_(6)H_(5)CH=CH_(2) using a pl

1.	In the hydrogenation of phenyl ethylene C_(6)H_(5)CH=CH_(2) using a platinum catalyst the volume of hydrogen (measured at STP) that reacts with one mole of phenyl ethylene could be
Answer» 11.2L 22.4L 44.8L 1L Answer :B