Ions and Oxidation Numbers Flashcards
Sulfite
SO₃²⁻
Classical name of Hg₂²⁺
Mercurous
Oxidation number of Cr
+2, +3
Elements of Group 1 (ON +1)
Lithium, sodium, potassium, rubidium, cesium, francium
Oxidation number of Mn
+2, +3, +4
Elements of Group 5 (ON ±3)
Nitrogen, phosphorus, arsenic, antimony, bismuth, ununpentium
Oxidation number of Sb
+3, +5
Elements of Group 2 (ON +2)
Beryllium, magnesium, calcium, strontium, barium, radium
Oxidation number of Ag
+1
Bromide
Br⁻
Oxidation number of Hg
+2
Oxidation number of ammonium
+1
Oxidation number of Cu
+1, +2
Amide
NH₂⁻
Elements of Group 4 (ON ±4)
Carbon, silicon, germanium, tin, lead, flerovium
Oxidation number of Cd
+2
Oxidation number of As
+3, +5
Bromite
BrO₂⁻
Elements of Group 3 (ON +3)
Boron, aluminum, gallium, indium, thallium, ununtrium
Chloride
Cl⁻
Classical name of Hg²⁺
Mercuric
Oxidation number of Au
+1, +3
Oxidation number of Co
+2, +3
Oxidation number of Ni
+2, +3