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Lattice enthalpy

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123
Question 2

Which compound requires the most energy to convert one mole of its solid lattice into its gaseous ions?

A

KCl\text{KCl}KCl

B

K2S\text{K}_2\text{S}K2​S

C

CaCl2\text{CaCl}_2CaCl2​

D

CaS\text{CaS}CaS

Markscheme

Lattice enthalpy Questions

  1. A Level
  2. /Chemistry
  3. /Lattice enthalpy

7 exam-style questions on OCR A A Level Chemistry Lattice enthalpy. Each one has a worked solution and a mark scheme showing where the marks go.

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