Which of the following element is expected to have highest electron affinity
Chemistry · JEE Main · NTA Exams — Classification of Elements and Periodicity in Properties
Which of the following element is expected to have highest electron affinity
- 1 s2 2 s2 2 p6 3 s2 3 p5
- 1 s2 2 s2 2 p3
- 1 s2 2 s2 2 p4
- 1 s2 2 s2 2 p5
Answer
(A) 1 s 2 2 s 2 2 p 6 3 s 2 3 p 5
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