Home NCERT Solutions NCERT Exemplar CBSE Sample Papers NCERT Books Class 12 Class 10
Question 29

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

Answer

Element

General outer electronic configuration

s–block(alkali metals)

ns1–2, where n = 2 – 7

p–block(metals & non metals)

ns2np1–6, where n = 2 – 6

d–block(transition elements)

(n–1) d1–10 ns0–2, where n = 4 – 7

f–block(inner transition elements)

(n–2)f1–14(n–1)d0–10ns2, where n = 6 – 7

Popular Questions of Class 11th chemistry

10 Comment(s) on this Question

Write a Comment: