An element "E" having atomic number 20 and another element "F" having atomic number 17. write the electronic configuration for both the element and give the electron dot digram for the compound formed by combining "E" and "F" .
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E - At No - 20 - Calcium - Valency =+2
F - At No - 17 - Chlorine - Valency =-1
Elec Config E= 2,8,8,2
Elec Config F= 2,8,7
Compound formed - CaCl₂
F - At No - 17 - Chlorine - Valency =-1
Elec Config E= 2,8,8,2
Elec Config F= 2,8,7
Compound formed - CaCl₂
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