WorksheetsUnit 5 Quiz: Chemical Reactions
Total questions: 10
Worksheet time: 19mins
Name the reactants in this chemical equation. Write the full name; do not write the chemical symbols
(a)
Name the product in this chemical equation. Write the full name; do not write the chemical symbols
(a)
What’s the physical state of the product in this reaction? Write out the full word that the chemical symbol represents.
(a)
This reaction produces two units of sodium chloride. How many units of chlorine gas are required?
(a)
This reaction produces two units of sodium chloride. How many units of sodium metal are required?
(a)
Select two: Name the two reactants in this chemical equation.
Aluminum sulfate
Barium chloride
Aluminum chloride
Barium sulfate
Select two: Name the two products in this chemical equation.
Aluminum sulfate
Barium chloride
Aluminum chloride
Barium sulfate
What does aqueous (aq) mean?
It helps the reaction occur without actively being part of it
It is dissolved in water
Heat is produced
Reacts with water
The numbers highlighted in red at the beginning of each formula is an example of __________.
3BACl2
2AlCl3
3BaSO4
Subscript
Superscript
Coefficients
Balances
Select the correct format of the formula for water. Formulas written in other formats will be marked as incorrect from now on.
H20
H2O
DHMO
h2o
