Classify the following ions into monovalent, divalent and trivalent.Ni – InterviewSolution

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1.	Classify the following ions into monovalent, divalent and trivalent.Ni2+, Fe3+ , Cu2+ , Ba2+, Cs+ , Zn2+ , Cd2+ , Hg2+ , Pb2+ , Mn2+ , Fe2+ , CO2+ , Sr2+ , Cr3+ , Li+ , Ca2+ , Al3+
Answer» Monovalent ions – Li⁺ , Cs⁺ Divalent ions – Ni²⁺, Cu²⁺ , Ba²⁺, Zn²⁺ , Cd²⁺ , Hg²⁺ , Pb²⁺ , Mn²⁺ , Fe²⁺ , CO²⁺ , Sr²⁺ Trivalent ions – Fe³⁺,Cr³⁺,Al³⁺

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