Question

electrons configuration four element are given in the table arrange these element in the increase order of their electronegativity give reason
element.
na
s
al
k
electronic configuration
2'8'1
2'8'6'
2'8'3

2'8'8'1

​

Answer 1

Answer:

Na- 2,81

Al -2,8,3

s- 2,8,6

K - 2,8,8,1

Answer 2

s>Al>k>na

Explanation:

because electronegativity decreases down the group and increases across the period so that's why fluorine is most electronegative element.