120 mm of pressure is developed at equilibrium when PCl_(5) at 100 mm is subjected to decomposition . Then the percentage of dissociation of PCl_(5) is

120 mm of pressure is developed at equilibrium when PCl_(5) at 100 mm

1.	120 mm of pressure is developed at equilibrium when PCl_(5) at 100 mm is subjected to decomposition . Then the percentage of dissociation of PCl_(5) is
Answer» 0.1 0.2 0.4 0.5 Answer :B