The atomic number of five elements a,b,c,d and e are 6,8,3,7 and 9 respectively
(1) which is the element having the highest electropositivity among these elements? Why?
(2) which is the element having least metallic character among these elements? Why?
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1) 3 has only one electron in outermost shell.So it has highest electropositivity.
2)9 has least electropostivity as it has deficiency of one electron .
2)9 has least electropostivity as it has deficiency of one electron .
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