2023-2024 Cations With More Than One Charge Not Memorized

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Difference (from prior major revision) (no other diffs)

Changed: 1c1
Cations with More Than One Charge


Cations with More Than One Charge (Not Memorized for 2023-2024)


Removed: 3,4d2
Copper (I) ion, Cu1+

Copper (II) ion, Cu2+


Removed: 7,8d4
Tin (II) ion, Sn2+

Tin (IV) ion, Sn4+


Removed: 11,12d6
Iron (II) ion, Fe2+

Iron (III) ion, Fe3+


Changed: 21,22c15



D block Elements that have only one Charge (Ion)


D block Elements that have only one Charge (Ion)


Removed: 24,25d16
Silver ion, Ag1+

Zinc ion, Zn2+


Cations with More Than One Charge (Not Memorized for 2023-2024)

Lead (II) ion, Pb2+
Lead (IV) ion, Pb4+
Chromium (II) ion, Cr2+
Chromium (III)ion, Cr3+
Manganese (II) ion, Mn2+
Manganese (III) ion, Mn3+
Cobalt (II) ion, Co2+
Cobalt (III) ion, Co3+
Mercury (I) ion, Hg22+ (a diatomic element ion)
Mercury (II) ion, Hg2+


D block Elements that have only one Charge (Ion)

Nickel ion, Ni2+



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Last edited January 2, 2024 1:17 pm (diff)
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