WorksheetsCHEMICAL FORMULA
Total questions: 15
Worksheet time: 8mins
What is the chemical formula of Magnesium chloride?
Apakah formula kimia bagi magnesium klorida?
MgCl
MgCl2
MgC
MgC2
What is the chemical formula of sodium sulfate?
Apakah formula kimia bagi natrium sulfat?
SSO4
SoSO4
NaSO4
Na2SO4
What is the name of this chemical, H2SO4?
Apakah nama bagi bahan kimia, H2SO4?
Hydrogen sulfate
Sulfuric acid
Sulfate
Sulfate hydrogen
What is the formula of Copper (II) oxide?
Apakah formula kuprum(II) oksida?
CUO
CuO
CuO2
Cu2O
What is the formula of nitric acid?
Apakah formula asid nitrik?
H2SO4
HNO3
HCl
hno3
Which of the following compound is not an acid?
Antara yang berikut sebatian manakah yang bukan asid?
HCl
H2SO4
HNO3
CH4
How many atoms are there in the compound MgCO3?
Berapakah bilangan atom yang terdapat di dalam MgCO3?
3
4
5
6
The formula of iron(III) oxide is
Formula bagi ferum(III) oksida ialah
FeO
FeO2
Fe2O
Fe2O3
The formula of calcium hydroxide is
Formula bagi kalsium hidroksida ialah
CaOH2
Ca(OH)2
Ca(OH)3
The formula of sodium carbonate is
Formula bagi natrium karbonat ialah
NaCO3
Na(CO3)2
Na2CO3
The name of KHCO3 is
Nama bagi KHCO3 ialah
potassium carbonate
potassium hydrogencarbonate
The formula of iron(II) hydroxide is
Formula bagi Ferum(II) hidroksida ialah
FeOH2
FeOH
Fe(OH)2
Fe(OH)3
The formula of ammonium ion is
Formula bagi ion ammonium ialah
NH3
NH3+
NH4
NH4+
The name of Cu(OH)2 is
copper hydroxide
copper(I) hydroxide
copper(II) hydroxide
The formula of silver nitrate is
Formula bagi agentum nitrat ialah
AgNO3
Ag2NO3
Ag(NO3)2
