Atomic StructureHard
Question
The radius of La3+ (Atomic number of La = 57) is 1.06
. Which one of the following given values will be closest to the radius of Lu3+ (Atomic number of Lu = 71) ?
. Which one of the following given values will be closest to the radius of Lu3+ (Atomic number of Lu = 71) ?Options
A.1.40 

B.1.06 

C.0.85 

D.1.60 

More Atomic Structure Questions
The quantum numbers + and - for the electron spin represent :...Sum of number of lone pair of electron and P−O−P linkage present in dimer of P2O5 are :-...The approximate size of the nucleus of Ni is :...The radii of two of the first four Bohr′s orbits of the hydrogen atom are in the ratio 1 : 4 The energy difference...In an experiment, 4g of M2Ox oxide was reduced to 2.8 g of the metal. If the atomic mass of the metal is 56 g mol-1. The...

⇒
⇒ Ω2 = 0.85