metals with variable valancy examples
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Explanation:
Terms in this set (6)
Copper. Cu⁺(Cuprous), Cu²⁺(Cupric)
Cobalt. Co²⁺(Cobaltous), Co³⁺(Cobaltic.
Iron. Fe²⁺(Ferrous), Fe³⁺(Ferric)
Lead. Pb²⁺(Plumbous), Pb⁴⁺(Plumbic)
Mercury. Hg₂²⁺(Mercurous), Hg²⁺(Mercuric.
Tin. Sn₂⁺(Stannous), Sn⁴⁺(Stannic)
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Answer:
Copper. Cu⁺(Cuprous), Cu²⁺(Cupric)
Cobalt. Co²⁺(Cobaltous), Co³⁺(Cobaltic.
Iron. Fe²⁺(Ferrous), Fe³⁺(Ferric)
Lead. Pb²⁺(Plumbous), Pb⁴⁺(Plumbic)
Mercury. Hg₂²⁺(Mercurous), Hg²⁺(Mercuric.
Tin. Sn₂⁺(Stannous), Sn⁴⁺(Stannic)
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