Question
The electronic configuration of some elements are as :
(i) $1 s^2 2 s^2 2 p^5$
(ii) $1 s^2 2 s^2 2 p^6 3 s^2 3 p^2$
(iii) $1 s^2 2 s^2 2 p^6 3 s^2 3 p^6 3 d^2 4 s^2$
Find out the halogen, transition element and carbon family element from them.
(i) $1 s^2 2 s^2 2 p^5$
(ii) $1 s^2 2 s^2 2 p^6 3 s^2 3 p^2$
(iii) $1 s^2 2 s^2 2 p^6 3 s^2 3 p^6 3 d^2 4 s^2$
Find out the halogen, transition element and carbon family element from them.