Question
Chemistry Question on subshell electronic configuration
In which one of the following pairs, both the elements does not have (n-1)d10ns2 configuration in its elementary state?
A
Zn,Cd
B
Cd,Hg
C
Hg,Cn
D
Cu,Zn
Answer
Cu,Zn
Explanation
Solution
The correct answer is (D) : Cu,Zn.