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Grade: 12th pass
        
Plz explain arranging increasing or decreasing order of electronegativity, atomic radii ionic radii atomic size metallic character etc
one year ago

Answers : (1)

Arun
24739 Points
							
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.
one year ago
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