Common ions +1-4 and -1-3 – Flashcards

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question
Lithium ion
answer
Li +1
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Sodium ion
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Na +1
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Cesium ion
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Cs +1
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Hydrogen ion
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H +1
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Rubidium ion
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Rb +1
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Silver ion
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Ag +1
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Copper (I) ion
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Cu +1 ;Roman numeral indicates the charge of this multiple oxidation number ion
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Potassium ion
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K +1
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Ammonium ion
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NH4 +1 ;Only positive polyatomic ion
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Mercury (I) ion
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Hg +1
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Chloride
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Cl -1
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Fluoride
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F -1
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Bromide
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Br -1
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Iodide
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I -1
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Hydride
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H -1
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Permanganate
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MnO4 -1
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Perchlorate
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ClO4 -1
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Chlorate
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ClO3 -1
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Chlorite
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ClO2 -1
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Hypochlorite
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ClO -1
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Bromate
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BrO3 -1
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Iodate
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IO3 -1
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Cyanide
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CN -1
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Hydroxide
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OH -1
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Acetate
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C2H3O2 -1
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Nitrate
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NO3 -1
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Nitrite
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NO2 -1
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Bicarbonate or Hydrogen Carbonate
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HCO3 -1
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Bisulfate or Hydrogen Sulfate
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HSO4 -1
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Bisulfite or Hydrogen Sulfite
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HSO3 -1
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Sr +2
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Strontium ion
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O2 -2

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Peroxide
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Co +2
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Cobalt (II) ion
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SeO4 -2
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Selenate
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Cu +2
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Copper (II) ion
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C2O4 -2

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Oxalate
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Fe +2
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Iron (II) ion
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SiF6 -2
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Hexafluorosilicate
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Zn +2

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Zinc ion

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C4H4O6 -2

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Tartrate
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Ca +2
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Calcium ion
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CO3 -2
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Carbonate
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Hg2 +2

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Mercury (II) ion
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SO4 -2
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Sulfate
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Pb +2
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Lead (II) ion
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SO3 -2
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Sulfite
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Cd +2

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Cadmium ion
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CrO4 -2
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Chromate
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Mn +2
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Manganese (II) ion
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CrO7 -2
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Dichromate

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Ni +2
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Nickel (II) ion
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S -2
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Sulfide
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Ba +2
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Barium ion
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O -2
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Oxide
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Sn +2
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Tin (II) ion

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SiO3 -2
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Silicate
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Se -2
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Selenide
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TERM
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DEFINITION
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Bismuth (III) ion
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Bi+3
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Aluminum ion
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Al+3
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Cerium (III) ion
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Ce+3
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Iron (III) ion

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Fe+3

Used to be referred to as Ferric ion.

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AsO4-3
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Arsenate
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PO4-3
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Phosphate
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PO3-3
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Phosphate
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BO3-3
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Borate
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N-3
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Nitride
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P-3

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Phosphide
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Tin (IV) ion
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Sn+4

This ion is named according to the Stock system of naming using Roman numerals after the element name to indicate the charge out of more than one possible.

This ion used to be named in the classical system by adding -ic to the latin name, hence, Stannic ion.  Sn+2 would have been named Stannous ion

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Pb+4
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Lead (IV) ion
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Silicon (IV) ion
answer
Si+4
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