2s2;2s22p6,3s2;3s23p6,4s2. Given electronic configuration represents w – InterviewSolution

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1.	2s2;2s22p6,3s2;3s23p6,4s2. Given electronic configuration represents which group?
Answer» $2 s^{2}; 2 s^{2} 2 p^{6}, 3 s^{2}; 3 s^{2} 3 p^{6}, 4 s^{2}$ . Given electronic configuration represents which group?

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