The enthalpy of sublimation of iodine is 62.8 kJ/mol. The bond dissociation energies for Cl2,I2 and ICl are 242.3, 151.0 and 211.3 kJ/mol, respectively. The standard enthalpy of formation of ICl(g) is nearly equal to
(a) -211.3 kJ/mol
(b) -14.6 kJ/mol
(c) 16.8 kJ/mol
(d) 33.5 kJ/mol
