Consider the following elements A, B, C and D and their outer electronic configurtions are ns^(2)np^(1), ns^(2)np^(3), ns^(2)np^(4) and ns^(2)np^(5) respectively. Element E also has same outer electronic configuration like D but shows only single oxidation state(-1). If element A, B , C and D belong to same period as that of sodium. Consider the following compounds. (i)CE_(4)(ii)BD_(2)E_(3)(iii)DE_(3)(iv)DE_(2)(v)BD_(3)E_(2)(vi)C_(2)E_(2)(vii)DE(viii)A_(2)D_(6). Then calculate the value of "x+y", (where x and y are total number of polar and non-polar compounds).

Consider the following elements A, B, C and D and their outer electron

1.	Consider the following elements A, B, C and D and their outer electronic configurtions are ns^(2)np^(1), ns^(2)np^(3), ns^(2)np^(4) and ns^(2)np^(5) respectively. Element E also has same outer electronic configuration like D but shows only single oxidation state(-1). If element A, B , C and D belong to same period as that of sodium. Consider the following compounds. (i)CE_(4)(ii)BD_(2)E_(3)(iii)DE_(3)(iv)DE_(2)(v)BD_(3)E_(2)(vi)C_(2)E_(2)(vii)DE(viii)A_(2)D_(6). Then calculate the value of "x+y", (where x and y are total number of polar and non-polar compounds).
Answer» SOLUTION :`(6)/(2)=3`, ELEMENT `A=Al, B=P, C=S, D=Cl, E=F`