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Common Polyatomic Ions and Metal Ions with Multiple Charges, Exercises of Chemistry

A list of common polyatomic ions and their corresponding formulas, as well as the symbols and names of metal ions with multiple charges. It includes ions such as acetate, perchlorate, chlorate, and hydroxide, among others, along with their respective formulas and names. Additionally, the document lists metal ions like copper (i) and copper (ii), iron (ii) and iron (iii), lead (ii) and lead (iv), tin (ii) and tin (iv), and cobalt (ii) and cobalt (iii), with their symbols and classical names.

Typology: Exercises

2021/2022

Uploaded on 09/12/2022

laskhminaran
laskhminaran 🇺🇸

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"ite=!1!less!oxygen!than!ate!
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Name%
Formula%
Acetate!
C2H3O2"!
Perchlorate!
ClO4"!
Chlorate!
ClO3"!
Chlorite!
ClO2"!
Hypochlorite!
ClO"!
Chromate!
CrO42"!
Carbonate!
CO32"!
Permanganate!
MnO4"!
Cyanide!
CN"!
Hydroxide!
OH"!
Sulfate!
SO42"!
Sulfite!
SO32"!
Nitrate!
NO3"!
Nitrite!
NO2"!
Phosphate!
PO43"!
Ammonium!
NH4+!
pf2

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Common Polyatomic Ions -­‐ite= 1 less oxygen than ate Name Formula

Acetate C 2 H 3 O 2 -­‐

Perchlorate ClO 4 -­‐

Chlorate ClO 3 -­‐

Chlorite ClO 2 -­‐

Hypochlorite ClO-­‐

Chromate CrO 42 -­‐

Carbonate CO 32 -­‐

Permanganate MnO 4 -­‐

Cyanide CN-­‐

Hydroxide OH-­‐

Sulfate SO 42 -­‐

Sulfite SO 32 -­‐

Nitrate NO 3 -­‐

Nitrite NO 2 -­‐

Phosphate PO 43 -­‐

Ammonium NH 4 +

Symbols and Names of Common Metal Ions with More than One Ionic Charge Symbol Stock Name Classical Name Cu+^ Copper (I) ion Cuprous ion Cu2+^ Copper (II) ion Cupric ion Fe2+^ Iron (II) ion Ferrous ion Fe3+^ Iron (III) ion Ferric ion Pb2+^ Lead (II) ion Plumbous ion Pb4+^ Lead (IV) ion Plumbis ion Sn2+^ Tin (II) ion Stannous ion Sn4+^ Tin (IV) ion Stannic ion Co2+^ Cobalt (II) ion Cobaltous ion Co3+^ Cobalt (III) ion Cobaltic ion