Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

The outer electronic configuration of radio active element present in 1A group is

$\begin{array}{1 1}(a)\;8s^1&(b)\;7s^1\\(c)\;5s^2&(d)\;6s^2\end{array}$

1 Answer

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