How many electrons are generally present in metals in their valence sh – McqOptions

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1.	How many electrons are generally present in metals in their valence shell?
A.	1, 2 or 3
B.	7, 8 or 9
C.	10, 11 or 12
D.	20, 30 or 40
Answer» B. 7, 8 or 9

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