Which Is The Most Electropositive Element And Why?
Which Is The Most Electropositive Element And Why? – Caesium has the electronic configuration, [Xe]6s1. Therefore, due to greater shielding of the electron present in the 6s orbital, because of completely filled 4d orbitals, caesium has the least ionization enthalpy and large atomic size. – Therefore, the most electropositive element in the periodic table is