Atoms And Nuclei Question 274
Question: 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
Options:
A) 1.51
B) 13.6
C) 40.8
D) 122.4
Show Answer
Answer:
Correct Answer: D
Solution:
Therefore, ground state energy of double ionized lithium atom (Z=3, n=1) will be
Ionization energy of an electron in ground state of doubly ionized lithium atom will be 122.4eV