an element has electronic configuration 1S² 2s² 2p² belongs to A.Group II-A
B. Group IV-A
C Group VII-A
D. Group VI-A
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Answer:
The total number of electrons is 2+2+2 = 6 electrons
Since atomic number => no of electrons/protons
The atomic number =>6
The element is Carbon
It belongs to Group IV A
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Answer:B) IV - A
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