DP Chemistry (last assessment 2024)

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Question 19M.2.hl.TZ1.a

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Date May 2019 Marks available [Maximum mark: 1] Reference code 19M.2.hl.TZ1.a
Level hl Paper 2 Time zone TZ1
Command term Deduce Question number a Adapted from N/A
a.
[Maximum mark: 1]
19M.2.hl.TZ1.a

This question is about iron.

Deduce the full electron configuration of Fe2+.

[1]

Markscheme

1s2 2s2 2p6 3s2 3p6 3d6   [✔]

Examiners report

Done fairly well with common mistakes leaving in the 4s2 electrons as part of Fe2+ electron configuration, or writing 4s1 3d5

Syllabus sections