DP Chemistry (last assessment 2024)

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Question 18N.2.hl.TZ0.4c

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Date November 2018 Marks available [Maximum mark: 2] Reference code 18N.2.hl.TZ0.4c
Level hl Paper 2 Time zone TZ0
Command term Sketch Question number c Adapted from N/A
c.
[Maximum mark: 2]
18N.2.hl.TZ0.4c

Properties of elements and their compounds can be related to the position of the elements in the periodic table.

(c)

Sketch a graph to show the relative values of the successive ionization energies of boron.

[2]

Markscheme

Sketch showing:

largest increase between third and fourth ionization energies ✔

IE1 < IE2 < IE3 < IE4 < IE5 ✔

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