Write the general outer electronic configuration of s-, p-, d- and f- block elements.





Q.29:- Write the general outer electronic configuration of s-, p-, d- and f- block elements.

 

 

Answer:-
(i) s-Block elements: ns 1-2 where n = 2 – 7.
(ii) p-Block elements: ns2 np1-6 where n = 2-6.
(iii) d-Block elements:(n – 1) d1-10 ns 0-2 where n = 4-7.
(iv) f-Block elements: (n – 2) f0-14 (n -1) d0-1 ns2where n = 6 – 7.