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Plz explain arranging increasing or decreasing order of electronegativity, atomic radii ionic radii atomic size metallic character etc

Plz explain arranging increasing or decreasing order of electronegativity, atomic radii ionic radii atomic size metallic character etc

Grade:12th pass

1 Answers

Arun
25750 Points
5 years ago
Atomic radius decreases from left to right within a period. This is caused by the increase in the number of protons and electrons across a period. One proton has a greater effect than one electron; thus, electrons are pulled towards the nucleus, resulting in a smaller radius.

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