Born- Hyber cycle below respesents the energy changes occurring as 298K, jwhen MO(s) is formed from its elements, wherx x, y,z, a, b,c and d are enthalpy change elements, for corresponding pro0cesses respectively DeltaH_("sub")"of" M=180kJ//mol I.E_(1)(M)=218kJ//mol I.E_(2)(M)=384kJ//mol DeltaH_("atomisation")"of" O_(2)=640kJ//mol DeltaH(OrarrO^(-))=-142kJ//mol DeltaH(OrarrO^(-2))=-844kJ//mol If DeltaH_(f)"of MO(s) is " -196kJ//mol then lattice energy of MO (s) will be :

Born- Hyber cycle below respesents the energy changes occurring as 298

1.	Born- Hyber cycle below respesents the energy changes occurring as 298K, jwhen MO(s) is formed from its elements, wherx x, y,z, a, b,c and d are enthalpy change elements, for corresponding pro0cesses respectively DeltaH_("sub")"of" M=180kJ//mol I.E_(1)(M)=218kJ//mol I.E_(2)(M)=384kJ//mol DeltaH_("atomisation")"of" O_(2)=640kJ//mol DeltaH(OrarrO^(-))=-142kJ//mol DeltaH(OrarrO^(-2))=-844kJ//mol If DeltaH_(f)"of MO(s) is " -196kJ//mol then lattice energy of MO (s) will be :
Answer» `-2000 KJ//mol` `-1000 KJ//mol` `-1500 KJ//mol` `-600 KJ//mol` ANSWER :a