Name any two monovalent cations, divalent cations and trivalent c… - Vidyadip

Question

Name any two monovalent cations, divalent cations and trivalent cations. Also name any one compound each one of them make.

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Answer

Na⁺, K⁺
NaCl, KCl
Ca²⁺, Mg²⁺
CaCl₂, MgF₂
Al³⁺, Fe³⁺
AlCl₃, Fe₂O₃

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