DP Chemistry (last assessment 2024)

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Question 22M.1.sl.TZ1.8

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Date May 2022 Marks available [Maximum mark: 1] Reference code 22M.1.sl.TZ1.8
Level sl Paper 1 Time zone TZ1
Command term Identify Question number 8 Adapted from N/A
8.
[Maximum mark: 1]
22M.1.sl.TZ1.8

Which of the following is the electron configuration of a metallic element?

A.  [Ne] 3s2 3p2

B.  [Ne] 3s2 3p4

C.  [Ne] 3s2 3p6 3d3 4s2

D.  [Ne] 3s2 3p6 3d10 4s2 4p5

[1]

Markscheme

C

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