Question

write the cause for the anomalous behavior of second period element​
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Answer 1

Answer:

The second-period elements use 2s and 2p orbitals for bonding. ... Thus anomalous behavior of any group second period element is due to small size, large charge/radius ratio, and high electronegativity of the elements, and covalence cannot exceed four.

Answer 2

the 2nd period element use 2s and 2p orbitals for bonding. Thus anomalous behavior of any group second period element is due to small size, large charge/radius ratio, and high electronegativity of the elements, and covalence cannot exceed four.

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