WorksheetsGrade 10 Chemistry Quiz
Total questions: 10
Worksheet time: 5mins
What is the charge of aluminum?
+1
+2
+3
+4
What is the formula for sodium sulfate?
Na2(SO4)3
NaSO4
Na2SO4
NaSO3
In the reaction between calcium metal and water, what gas is produced?
Nitrogen
Hydrogen
Carbon Dioxide
Oxygen
What type of reaction is represented by the equation: BaCl2 + Na2SO4 -> NaCl + BaSO4?
Double Displacement
Single Displacement
Synthesis
Combustion
What is the charge of chloride ion?
-1
-2
+2
+1
What is the formula for barium hydroxide?
BaOH
Ba(OH)2
Ba2OH
Ba(OH)3
Which compound is a polyatomic ion?
Calcium Chloride
Nitric Acid
Barium Hydroxide
Sodium Sulfate
What is the charge of nitrate ion?
-1
-2
+1
+2
What gas is produced when barium hydroxide is added to nitric acid?
Carbon Dioxide
Oxygen
Hydrogen
Nitrogen
In the reaction between sodium chloride and barium sulfate, what type of reaction occurs?
Combustion
Synthesis
Double Displacement
Single Displacement
