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Date November 2011 Marks available 1 Reference code 11N.1.hl.TZ0.17
Level HL Paper 1 Time zone TZ0
Command term Identify Question number 17 Adapted from N/A

Question

Which row of the table correctly represents the equations for the lattice enthalpy of substance XY and the electron affinity of atom Y?

N11/4/CHEMI/HPM/ENG/TZ0/17

Markscheme

B

Examiners report

[N/A]

Syllabus sections

Additional higher level (AHL) » Topic 15: Energetics/thermochemistry » 15.1 Energy cycles
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