aieee

what is the electronic configuration of Pd (46)
a. 2, 8, 18, 18
b. 2,8,18,17,1
c. 2,8,18,16,2

10 Answers

11
Mani Pal Singh ·

ts the question
answer is bound to be A

13
deepanshu001 agarwal ·

plz explain bro ... i calculated and got it 2 be c...

is this any exception....

11
Mani Pal Singh ·

yaar sabka sum 46 sirf A mein hi hai na
[3][3][3]

11
virang1 Jhaveri ·

Add up the no. of electrons
Only a has 46 e;ectrons

13
deepanshu001 agarwal ·

sry i miss typed the options ....

nao i hav corrected it...

13
deepanshu001 agarwal ·

nao wat do u hav 2 say guyz ...

11
virang1 Jhaveri ·

you have to use the formula 2n2 for deciding electron in each shell

13
deepanshu001 agarwal ·

but subshells and ol lene par u get the ans as c

11
Mani Pal Singh ·

bhai now u know the magic ns r
2,8,18,18.....

and bye the way u can count like this also

1s2
2s2
2p6
3s2
3p6
4s2
3d10
5s2
4d10
5p6

matlab sab kuch filled
so it must be a !!!!!!!!
don'y u think so?

1357
Manish Shankar ·

Its an exception

for other exceptions
see here

http://en.wikipedia.org/wiki/Electron_configuration#Other_exceptions_to_Madelung.27s_rule

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