1.

As per Bohr model, the minimum energy (in eV) required to remove an electron from the ground state of doubly ionized Li atom (Z = 3) is      [IIT 1997 Re-Exam; MH CET 2000]

A.   1.51      
B.   13.6
C.   40.8      
D.   122.4
Answer» E.


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