which of the following configurations is correct for alkaline earth elements?A. `1s^(2)2s^(2)2p^(6)`B. `1s^(2)2s^(2)2p^(6)3s^(2)2p^(2)`C. `1s^(2)2s^(2)2p^(6)3s^(2)`D. `1s^(2)2s^(2)2p^(3)`

which of the following configurations is correct for alkaline earth el

1.	which of the following configurations is correct for alkaline earth elements?A. `1s^(2)2s^(2)2p^(6)`B. `1s^(2)2s^(2)2p^(6)3s^(2)2p^(2)`C. `1s^(2)2s^(2)2p^(6)3s^(2)`D. `1s^(2)2s^(2)2p^(3)`
Answer» Correct Answer - C Alkaline earth metals have `ns^2` general electronic configuration.

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which of the following configurations is correct for alkaline earth elements?A. `1s^(2)2s^(2)2p^(6)`B. `1s^(2)2s^(2)2p^(6)3s^(2)2p^(2)`C. `1s^(2)2s^(2)2p^(6)3s^(2)`D. `1s^(2)2s^(2)2p^(3)`

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