A) Excited state of \[O_{2}^{-}\]
B) Excited state of neon
C) Excited state of fluorine
D) Ground state of fluorine atom
Correct Answer: B
Solution :
The ground state of neon is \[1{{s}^{2}}2{{s}^{2}}2{{p}^{6}}\]on excitation an electron from \[2p\] jumps to \[3s\] orbital. The excited neon configuration is \[1{{s}^{2}}2{{s}^{2}}2{{p}^{5}}3{{s}^{1}}\].You need to login to perform this action.
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