Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

Which of the following pairs have the same electronic configuration?

$ (1) La^{1+}, Pr, \quad (2) Ce^{4+}, La^{3+} \quad (3) Ce^{3}, Pr^{4+} \quad (4) La^{2+}, Nd $

$\begin {array} {1 1} (1)\;and\;(2) \\ (2) \;and \;(3) \\ (1)\;and \;(3) \\ (2)\;and\;(4) \end {array}$

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...