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german
3 years ago
9

Why does magnesium chloride have a much higher melting point than hydrogen chloride ?

Chemistry
2 answers:
ra1l [238]3 years ago
6 0
The other chlorides are simple covalent molecules. Melting and boiling points: Sodium and magnesium chlorides are solids with high melting and boiling points because of the large amount of heat which is needed to break the strong ionic attractions. The rest are liquids or low melting point solids.Sep 16, 2015
pshichka [43]3 years ago
5 0
Because chloride is more reactive than hydrogen.
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