JEE Main 2003Annual, Paper 1ChemistryEasyd- and f-Block Elements158× since 2002
The radius of La³⁺ (Atomic number of La = 57) is 1.06 Å. Which one of the following given values will be
closest to the radius of Lu³⁺ (Atomic number of Lu = 71) ?
JEE Main 2003 · Annual, Paper 1 · Q798