For each pair of compounds below

CHEMISTRY · Multi-part · CBSE · Chemistry · Chemical Bonding and Molecular Structure · Chemical Bonding and Molecular Structure

Problem

For each pair of compounds below, suggest which has the larger lattice enthalpy and give a reason for your answer. (1) NaBr or KBr (2) KF or KCl (3) MgCl₂ or NaCl (4) CaO or CaCl₂

Related theory

Lattice Enthalpy
Ionic Bonding
Chemical Bonding and Molecular Structure
The ionic model

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