Social Sciences, asked by yaashhh3238, 11 months ago

Why do first member of each group show anomalous behaviour?

Answers

Answered by Anonymous
2
The anomalous behaviour of first element of s and p block elements of each group as compared to other group members is due to following reasons: Small size of atom, large charge/radius ratio, high electronegativity and non availability of d-orbitals in their valence shell
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