![Explain the variation of electropositivity across a period and down the group Explain the variation of electropositivity across a period and down the group](https://digitalteachers.co.ug/wp-content/uploads/2021/04/Bbosa3.jpg)
Explain the variation of electropositivity across a period and down the group
Variation of electronegativity across a period
it decreases due to increase in effective nuclear attraction on outer electrons
Variation of electropositivity down the group
Electropositivity increases down the group due to increase the screening effect that outweighs increase in nuclear charge.
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CATEGORIES Inorganic chemistry questions
TAGS Dr. Bbosa Science