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#1 2017-10-31 16:09:51

hamidoon123
Moderator
Registered: 2017-09-21
Posts: 50,766

Pb has inert pair of electrons?

http://interviewquestionsanswers.org/qu … izzes_MCQs http://interviewquestionsanswers.org/qu … A-Elements

Question:
Pb has inert pair of electrons?

Option A):
Three
Option B):
Four
Option C):
Two
Option D):
One

Correct Answer is Option C):
Two

2017-10-31 16:09:51

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Re: Pb has inert pair of electrons?



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