Worksheets12-04: Organic Reactions
Total questions: 25
Worksheet time: 13mins
Which type of organic reaction produces both water and carbon dioxide?
addition
combustion
esterification
fermentation
Given the incomplete equation for the combustion of ethane:
2C2H6 + 7O2 → 4CO2 + 6 ___.
What is the formula of the missing product?
CH3OH
HCOOH
H2O
H2O2
When butane burns in an excess of oxygen, the principal products are
CO2 and H2O
CO2 and H2
CO and H2O
CO and H2
Given the equation for a reaction:
C4H10 + Cl2 → C4H9Cl + HCl.
Which type of reaction is represented by this equation?
addition
substitution
fermentation
polymerization
Which type of reaction is represented by this equation?
addition
esterification
polymerization
substitution
Which equation represents a substitution reaction?
CH4 + 2O2 → CO2 + 2H2O
C2H4 + Br2 → C2H4Br2
C3H6 + H2 → C3H8
C4H10 + Cl2 → C4H9Cl + HCl
Which equation represents an addition reaction?
C3H6 + Cl2 → C3H6Cl2
CaCl2 + Na2CO3 → CaCO3 + 2NaCl
CaCO3 → CaO + CO2
C3H8 + Cl2 → C3H7Cl + HCl
Two types of organic reactions are:
addition and sublimation
deposition and saponification
decomposition and evaporation
esterification and polymerization
Given the balanced equation representing a reaction: Which type of reaction is represented by this equation?
addition
fermentation
polymerization
substitution
Which reaction represents addition?
A reaction between an alcohol and an organic acid is classified as:
esterification
fermentation
saponification
substitution
What is the correct structural formula for the unidentified reactant, X, in the equation?
The reaction of an alcohol with an organic acid produces a compound classified as what?
a soap
a salt
an ester
a base
An alcohol and an organic acid are combined to form water and a compound with a pleasant odor. This reaction is an example of what?
saponification
esterification
polymerization
fermentation
Which terms represent two types of organic reaction?
sublimation and deposition
sublimation and fermentation
saponification and deposition
saponification and fermentation
Which type of reaction produces soap?
polymerization
combustion
fermentation
saponification
Which is the product of hydrolysis of an animal fat by a strong base?
water
gasoline
soap
toluene
Which equation represents fermentation?
C2H4 + H2O → CH3CH2OH
C2H4 + H2O → CH3CH2Cl
C6H12O6 → 2CH3CH2OH + 2CO2
2CH3CHO → C3H5CHO + H2O
Which reaction produces ethanol?
combustion
esterification
fermentation
polymerization
Given the balanced equation with an unknown compound represented by X.
Which compound is represented by X?
CH3OH(aq)
CH2(OH)2(aq)
CH3CH2OH(aq)
CH2OHCH2OH(aq)
The products of the fermentation of a sugar are ethanol and...
water
oxygen
carbon dioxide
sulfur dioxide
Given the equation: Which type of reaction is represented by this equation?
combustion
esterification
polymerization
substitution
The reaction that joins thousands of small, identical molecules to form one very long molecule is called
esterification
fermentation
polymerization
substitution
Which type of reaction is represented by the equation below?
esterification
fermentation
saponification
polymerization
The process of joining many small molecules into larger molecules is called
neutralization
polymerization
saponification
substitution
