The radius of which of the following orbit is same as that of the first Bohr's orbit…
CHEMISTRY · Single correct · CBSE · Chemistry · Structure of Atom · Structure of Atom
Problem
The radius of which of the following orbit is same as that of the first Bohr's orbit of hydrogen atom?
(1) He+(n=2)
(2) Li2+(n=2)
(3) Li2+(n=3)
(4) Be3+(n=2)