Electron Configuration
Practice Questions
GRE Subject Test: Chemistry › Electron Configuration
Page 1 of 2
10 of 14
1
An atom with the electron configuration 1s22s22p6 could be any of the following except _________.
2
What is the electron configuration of potassium after it obtains a +1 charge?
3
What is the electron configuration of Fe+?
4
Which of the following is the correct electronic configuration for vanadium?
5
An electron in which of the following orbitals is closest to the nucleus?
6
Which of the following species is represented by the given electron configuration?
7
Which element has the most valence electrons?
8
What is the correct electronic structure for 
9
Which of the following is true about gaining and losing electrons in cobalt?
10
Which of the following is the correct notation for a sodium ion?
Page 1 of 2