Chemistry, asked by sbn3358, 1 year ago

Element X has twelve protons in its nucleus.To which group in the periodic able would it
a)IVA(14th). b)IIA(2nd). c)IIIA(13th)
d)VIA(16th)

Answers

Answered by STUDENT1503
1
b) 2nd
I think this is the answer
Answered by nymphias15
1

So, it's configuration would be 2,8,2.

Hence two valance electrons.

Hence it should be in group 2 (b).


raghadrashid7: correct
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