DP Chemistry (last assessment 2024)

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Question 21M.2.sl.TZ1.c(ii)

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.2.sl.TZ1.c(ii)
Level sl Paper 2 Time zone TZ1
Command term State Question number c(ii) Adapted from N/A
c(ii).
[Maximum mark: 1]
21M.2.sl.TZ1.c(ii)

Iron may be extracted from iron (II) sulfide, FeS.

Iron (II) sulfide, FeS, is ionically bonded.

State the full electron configuration of the sulfide ion.

[1]

Markscheme

1s2 2s2 2p6 3s2 3p6 ✔


Do not accept “[Ne] 3s2 3p6”.

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