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Lattice enthalpy

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12
Question 1

Which enthalpy change(s) is/are endothermic?

  1. The standard enthalpy change of atomisation of sodium
  2. The lattice enthalpy of dissociation of sodium chloride
  3. The first electron affinity of chlorine
A

1, 2 and 3

B

Only 1 and 2

C

Only 2 and 3

D

Only 1

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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