Chemistry Energy released or absorbed when electrons are added in atom is_________________? Options:A. Ionization potentialB. ElectronegativityC. Electron affinityD. Activation energyView AnswerC. Electron affinity Continue Reading Previous: Branch of chemistry that deals with the complete qualitative and quantitative analysis of a substance is___________________?Next: 58.5g of of NaCl per 1 dm3 of solution of NaCl in water the concentration of solution will be___________________?