AS-Level Chemistry Practice Questions - AS-Level Chemistry (AQA 7404 Edexcel 8CH0 OCR H032) Exam

Which electron configuration represents a ground-state nickel atom (Ni, Z = 28)?

1s2 2s2 2p6 3s2 3p6 3d8 4s2 1s2 2s2 2p6 3s2 3p6 4s2 3d10 1s2 2s2 2p6 3s2 3p6 3d10 1s2 2s2 2p6 3s2 3p6 4s2 4p6

Correct Answer:

1s2 2s2 2p6 3s2 3p6 3d8 4s2

Access more questions from this quiz

Continue to AS-Level Chemistry Practice Questions - AS-Level Chemistry (AQA 7404 Edexcel 8CH0 OCR H032) Exam for more practice questions and the full quiz experience.

Access More Questions