DP Chemistry (last assessment 2024)

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Question 23M.2.HL.TZ1.i

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.2.HL.TZ1.i
Level HL Paper 2 Time zone TZ1
Command term Annotate Question number i Adapted from N/A
i.
[Maximum mark: 1]
23M.2.HL.TZ1.i

Annotate and label the ground state orbital diagram of boron, using arrows to represent electrons.

[1]

Markscheme

arrows AND identifies 2s AND 2p sub orbitals ✓

 

Accept “hooks” to represent the electrons.

Syllabus sections