I didn't understand the s,p,d,f configuration dat was mentioned in d "blue" booklet 4 class IX (Preparatory Course For batch 2010-2011) in d Periodic Table Chapter. Anyone plz xplain me dat!
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5 Answers
311s
2s 2p
3s 3p 3d
4s 4p 4d 4f
5s 5p 5d 5f 5g
6s 6p 6d 6f
7s 7p 7d
8s 8p
9s
s = 2e
p = 6e
d = 10e
f = 14e
g = 18e
The table given above gives you the format of arrangement .Just cut each element diagonally.
Write it in a straight line.
Example:
Oxygen : Atm no. = 8
EC= 1s^2 2s^2 2p^4
49umm......for class 9-10 we must know this much that every orbital of bohr atom can be divided into other sub orbits or categories...first orbit is of 1 type called s the orbit... the orbit 2 is of two types called s and p....third orbit of three types s, p and d...the fourth orbit is of 4 types s, p, d and f......similarly orbit 5 is of 5 types(s, p, d, f, g) and so on...
but in general practice we dont see any 5 g subshell as there is so less no of elements that the atomic no. is not so high so as to fill 5 g orbital....or sub orbit...
the s orbit can occupy 2 electrons..p orbit 6 electrons..d orbit 10 electrons and f orbit 14 electrons....
now this much must be enough...if more help required mention and we have masters of atomic structures in here!!!
49oooooo arka....i love your status message...i'll keep up to it..:)..:D