JEE Main 202325 Jan, Morning shiftChemistryMediumClassification of Elements and Periodicity in Properties127× since 2002Inert gases have positive electron gain enthalpy. Its correct order is :AOption A. He < Ne < Kr < XeBOption B. He < Xe < Kr < NeCOption C. Xe < Kr < Ne < HeDOption D. He < Kr < Xe < NeCheckSkip · show solution
