WorksheetsMarathon Quiz on Chemical Formulae
Total questions: 22
Worksheet time: 11mins
What is the formula of Sodium Bisulphate?
Na2SO4
Na2HSO4
NaHSO4
None of the above
What is the formula of Hydrogen Cyanide?
H2CN
HCN
HC2N
HCN2
What is the formula of Sodium Cyanide?
NaCN2
NaCN
NaC2N
What is the formula of Potassium Carbonate?
K2CO3
KCO3
K(CO3)2
What is the formula of Calcium Iodide?
CaI
CaI2
Ca2I
What is the formula of Arsine?
AsH2
As2H
AsH
AsH3
What is the formula of Sodium Silicate?
Na2SiO2
Na2SiO3
NaSiO3
NaSiO2
What is the formula of Silver Nitrate?
Ag(NO3)2
Ag2NO3
AgNO3
What is the formula of baking powder?
Na2CO3
NaHCO3
Na(HCO3)2
Na2O
What is the formula of Tin(IV) Acetate?
Sn(C2H5O3)2
Sn(C2H5O3)4
Sn(C2H3O2)4
What is the formula of Silane?
SiH3
SiH2
SiH4
SiH
What is the formula of Calcium Cyanamide?
CaCN3
CaCN2
CaCN
What is the formula of Rubidium Chloride?
RbCl
RbCl2
What is the formula of Lithium Sulphide?
Li2S
LiS2
LiS
What is the formula of Formic Acid?
CH2OH2
CH2O4
CH2O2
What is the formula of Potassium Dichromate?
K2CrO4
K2Cr2O4
K2Cr2O7
What is the formula of Potassium Nitrite?
KNO
KNO3
KNO2
What us the formula of Chlorine Dioxide?
ClO2
ClO4
What is the formula of Calcium Hypochlorite?
Ca(ClO2)2
Ca(ClO)2
What is the formula of Sodium Zincate?
Na2ZnO
Na2ZnO2
What is the formula of Ferric Sulphate?
FeSO4
Fe2(SO4)3
What is the formula of Washing Soda?
NaCO3
Na2CO3
NaHCO3
CaCO3
