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Can u help me with the arrangement of elements on the basis of covalent and ionic character. Eg:- Li

Can u help me with the arrangement of elements on the basis of covalent and ionic character.
Eg:- Li

Grade:11

1 Answers

prince sunjot dutt
58 Points
5 years ago
In periodic table,
Across a period, no. of electrons in outermost shell increases due to which effective nuclear charge increases as a result covalent character increases. Therefore, at the right side of periodic table there are nonmetals and at the left metals.
Down t the group, the no. of energy shells increases, effective nuclear charge decreases, thus tendency to loose electron and ionic character increases.

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