Atoms and Molecules Valencies Flashcards
H
Hydrogen 1+
Na
Sodium 1+
K
Potassium 1+
Li
Lithium 1+
NH4
Ammonium 1+
Ba
Barium 2+
Mg
Magnesium 2+
Ca
Calcium 2+
Zn
Zinc, 2+
Co
Coblat, 2+
Al
Aluminium 3+
Cr
Chromium, 3+
Cu (I, II)
Cuprous or Copper (I, II) Valencies - 1 and 2
Hg (I, II)
Mercuric and mercury (1, 11)
Au (i, III)
Aurous / Gold 1+, 3+
Ag (II)
Argentic/Silver 2+
Sn
Stannous /Tin (II, IV)
Pt
Platinous /Platinum (II,IV)
Mn
Manganous / Manganese (II, IV)
Pb
Plumbous/Lead (II.IV)
OH
Hydroxide, 1-
H
Hydride 1-
F
Fluoride 1-
Cl
Chloride 1-
Br
Bromide 1-
I
Iodide 1-
NO3
Nitrate 1-
NO2
Nitrite 1-
ClO3
Chlorate 1-
HCO3
Hydrogen (bi)carbonate 1-
HSO4
Hydrogen (bi) sulphate 1-
HSO3
Hydrogen (bi) sulphite 1-
MnO4
Permanganate 1-
ClO4
Perchlorate 1-
AlO2
Aluminate 1-
SO4
Sulphate. 2-
CrO4
Chromate, 2-
S
Sulphide 2-
SO3
Sulphite, 2-
CO3
Carbonate 2-
O
Oxide, 2-
O2
Peroxide, 2-
ZnO2
Zincate 2-
SiO3
Silicate 2-
PO3 3-
Nitride 3-
PO4
Phosphate 3-
C
Carbide 4-