Question
Name any two monovalent cations, divalent cations and trivalent cations. Also name any one compound each one of them make.
✓
Answer
Na+, K+
NaCl, KCl
Ca2+, Mg2+
CaCl2, MgF2
Al3+, Fe3+
AlCl3, Fe2O3
NaCl, KCl
Ca2+, Mg2+
CaCl2, MgF2
Al3+, Fe3+
AlCl3, Fe2O3
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