CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Please follow the Aufbau principle, Pauli exclusion principle and Hund's rule to determine the four quantum numbers (principle, angular, magnetic, spin) for the final electron of Zirconium.


A
4,2,1,+1/2
loader
B
5,1,0,1/2
loader
C
4,3,3,1/2
loader
D
5,0,0,1/2
loader

Solution

The correct option is A $$4,2,-1,+1/2$$
Zirconium has valence shell electronic configuration of $$5s^24d^2$$ thus last electron belongs to $$4d$$ orbital.

quantum numbers for the final electron of Zirconium is
$$n=4, l=2$$ (for d-orbital), $$m_l=-1, m_s= +1/2$$
Hence, the correct option is A. 

863347_527251_ans_dee1bb91ecb74d2d860b656684c642f1.gif

Chemistry

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
People also searched for
View More



footer-image