WorksheetsChemical 2
Total questions: 15
Worksheet time: 9mins
The law of conservation of mass is
(a)
two or more reactants combine to produce a single product
Synthesis
Combustion
Decomposition
Double replacement
A rapid reaction with a hydrocarbon with oxygen
Combustion
Synthesis
Double replacement
Acid/base reaction
a compound is broken down into smaller compounds or separate elements
Decomposition
Single replacement
Combustion
Acid/base synthesis
a reactive element and a compound react to produce another element and another compound
Single replacement
Double replacement
Combustion
Decomposition
two ionic solutions react to produce one ionic solution and one ionic solid
Double replacement
Single replacement
Acid/base reaction
Decomposition
Acid and base react to make salt and water
Acid/base reaction
Synthesis
Decomposition
Combustion
Reactant that is used up and limits how far the reaction will proceed
Limiting reactant
Excess reactant
Theoretical yield
Percent yield
Leftover reactant
Excess reactant
Limiting reactant
Percent yield
Theoretical yield
Produced in theory
Theoretical yield
Percent yield
Excess reactant
Limiting reactant
actual yield/ theoretical yield x100%
Percent yield
Theoretical yield
Excess reactant
Limiting reactant
How do you represent a synthesis reaction in the form of an equation?
(a)
How do you represent a decomposition reaction in the form of an equation?
(a)
How do you represent a single replacement reaction in the form of an equation?
(a)
How do you represent a double replacement reaction ?
(a)
