The electronic configurations of the elements X, Y, Z and J are given below. Which…
Chemistry · JEE Advanced · NTA Exams — Classification of Elements and Periodicity in Properties
The electronic configurations of the elements X, Y, Z and J are given below. Which element has the highest metallic character ?
- X = 2, 8, 4
- Y = 2, 8, 8
- Z = 2, 8, 8, 1
- J = 2, 8, 8, 7
Answer
(C) Z = 2, 8, 8, 1
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