The 2 s orbital of calcium is more stable than the 2 p orbital even though the 2 p orbital has its maximum electron density closer to the nucleus. The reason for this higher stability is:

Question

The 2 s  orbital of calcium is more stable than the 2 p  orbital even though the 2 p  orbital has its maximum electron density closer to the nucleus. The reason for this higher stability is:

Answer

calcium is an exception to usual trends

Answer

calcium’s valence orbitals have  n  = 4

Answer

the 1 s  orbital shields the 2 p  orbital more than the 2 s  orbital

Answer

none of the other options

Answer

the 2 s  orbital has more electron density closer to the nucleus than the 2 p  orbital

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The 2 s orbital of calcium is more stable than the 2 p orbital even though the...

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