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Classification of Elements and Periodicity in Properties
write the general outer electronic configuration o...

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

Answer:

Element

General outer electronic configuration

s–block(alkali metals)

ns^1–2, where n = 2 – 7

p–block(metals & non metals)

ns²np^1–6, where n = 2 – 6

d–block(transition elements)

(n–1) d^1–10 ns^0–2, where n = 4 – 7

f–block(inner transition elements)

(n–2)f^1–14(n–1)d^0–10ns², where n = 6 – 7

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

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Element	General outer electronic configuration
s–block(alkali metals)	ns^1–2, where n = 2 – 7
p–block(metals & non metals)	ns²np^1–6, where n = 2 – 6
d–block(transition elements)	(n–1) d^1–10 ns^0–2, where n = 4 – 7
f–block(inner transition elements)	(n–2)f^1–14(n–1)d^0–10ns², where n = 6 – 7

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

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