Question
ques . Calcium carbide produces acetylene on reaction with water . ethylene can be obtained by reduction of C_2H_{2._{}}polythene is produced by polymerisation of C_2H_4. Calculate the theoretical yeild of polythene per ki\log ram of CaC_2. (a)0.6457Kg (b)0.4375Kg (c)0.5113Kg (d)0.3948k