Question

Electronic configuration of the outermost shells of an element is 2822 p5 and the element b is 5s 25 p5 which one of the two is the most electronegative metal

Answer 1

The elements X, Y, Z and J have the indicated electron configurations starting with the innermost shell. The most metallic element is : (a) X = 2, 8, 3. (b) Y = 2 .

Answer 2

the most electronegative metal is a

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