Positive and Negative Ion Names and Formulas (Std 1)

================= Monatomic Ions =================

+1		2+			+3		+4
Silver	Ag^+	Beryllium	Be ^2+		Aluminum	Al ^3+	Lead (IV) or Plumbic		Pb ^4+
Gold (I) or Aurous	Au^+	Barium	Ba ^2+		Gold (III) or Auric	Au ^3+	Tin (IV) or Stannic		Sn ^4+
Cesium	Cs^+	Calcium	Ca ^2+		Iron (III) or Ferric	Fe ^3+
Copper (I) or Cuprous	Cu^+	Copper (II) or Cupric	Cu ^2+		Nickel (III)	Ni ^3+
Hydrogen	H^+	Iron (II) or Ferrous	Fe ^2+
Potassium	K^+	Mercury (II) or Mercuric	Hg ^2+
Lithium	Li^+	Magnesium	Mg ^2+
Sodium	Na^+	Nickel (II)	Ni ^2+
Rubidium	Rb^+	Lead (II) or Plumbous	Pb^2+
		Tin (II) or Stannous	Sn ^2+
		Strontium	Sr ^2+
		Zinc	Zn ^2+
-1		-2			-3		-4
Bromide	Br ^-	Oxide		O ^2-	Arsenide	As ^3-	Carbide	C ^4-
Chloride	Cl ^-	Sulfide		S ^2-	Nitride	N ^3-
Fluoride	F ^-	Selenide		Se ^2-	Phosphide	P ^3-
Hydride	H ^-	Telluride		Te ^2-
Iodide	I ^-

============== Polyatomic Ions ====================

+1			+2
Ammonium	NH4^+		Mercury (I) Mercurous		Hg 2 ^+2
-1			-2		-3
Acetate		C2H3O2^-	Tetraborate	B4O7 ^–2	Arsenate	AsO4 ^-3
Hypochlorite		ClO ^-	Oxalate	C2O4 ^–2	Phosphate	PO4 ^–3
Chlorite		ClO2 ^-	Tartrate	C4H4O6^-2
Chlorate		ClO3 ^-	Carbonate	CO3 ^-2
Perchlorate		ClO4 ^-	Dichromate	Cr2O7 ^–2
Cyanide		CN ^-	Chromate	CrO4 ^–2
Hydrogen carbonate (Bicarbonate)		HCO3 ^–	Hydrogen phosphate	HPO4^-2
Dihydrogen phosphate		H2PO4^-	Peroxide	O2 ^–2
Hydrogen sulfate (Bisulfate)		HSO4 ^-	Thiosulfate	S2O3 ^–2
Iodate		IO3^-	Silicate	SiO3 ^–2
Permanganate		MnO4 ^-	Sulfite	SO3 ^–2
Nitrite		NO2 ^-	Sulfate	SO4 ^–2
Nitrate		NO3 ^-	Persulfate	SO5 ^–2
Hydroxide		OH ^-	Tetraborate	B4O7 ^–2