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The number of electron in outer most shell of Pb 

Option: 1

6


Option: 2

5


Option: 3

4


Option: 4

3


Answers (1)

As we have learned

Electronic configuration of carbon family -

Group 14 elements

Group 14 Elements

-

 

 _{82}Pb = [Xe ]4f^{14} , 5d^{10}, 6s^2 , 6p^2

Outter most shel;l has 4 electrons 

 

Posted by

Ramraj Saini

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