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Atomic structure

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Question 10
84%

Which of the following shows the ground-state electron configuration of an atom of a transition metal?

A

[Ar]4s23d0\text{[Ar]} 4\text{s}^2 3\text{d}^0[Ar]4s23d0

B

[Ar]4s23d5\text{[Ar]} 4\text{s}^2 3\text{d}^5[Ar]4s23d5

C

[Ar]4s23d10\text{[Ar]} 4\text{s}^2 3\text{d}^{10}[Ar]4s23d10

D

[Ar]4s23d104p4\text{[Ar]} 4\text{s}^2 3\text{d}^{10} 4\text{p}^4[Ar]4s23d104p4

Markscheme

Atomic structure Questions

  1. A Level
  2. /Chemistry
  3. /Atomic structure

33 exam-style questions on AQA A Level Chemistry Atomic structure, covering Fundamental particles, Mass number and isotopes, and Electron configuration. Each one has a worked solution and a mark scheme showing where the marks go.

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