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Chemistry
Chemistry unit 1
unit 1.1 formulae and equations
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Cards (48)
formula for water
H20
formula for carbon dioxide
CO2
formula for sulfur dioxide
SO2
formula for methane
CH4
formula for hydrochloric acid
HCl
formula for sulfuric acid
H2SO4
formula for nitric acid
HNO3
formula for ethanoic acid
CH3COOH
formula for ammonia
NH3
formula for ammionium chloride
NH4Cl
formula for sodium carbonate
Na2CO3
formula for hydrogen gas
H2
formula for oxygen gas
O2
formula for chlorine gas
Cl2
charge of sodium
Na
+
charge of pottasium
K+
charge of silver
Ag+
charge of ammonium
NH4
+
charge of lithium
Li+
charge of hydrogen
H+
charge of beryllium
Be
2+
charge of magnesium
Mg
2+
charge of calcium
Ca
2+
charge of strontium
Sr
2+
charge of barium
Ba
2+
charge of lead
Pb
2+
charge of zinc
Zn
2+
charge of copper (||)
Cu
2+
charge of iron (||)
Fe
2+
charge of aluminium
Al
3+
charge of iron (|||)
Fe
3+
charge of chronium (|||)
Cr
3+
charge of fluoride
F
-
charge of chloride
Cl-
charge of bromide
Br-
charge of iodide
I-
charge of nitrate
NO3-
charge of
hydrogencarbonate
HCO3
-
charge of hydroxide
OH-
charge of manganate
MnO4
-
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