WorksheetsAlkanes and alkenes General
Total questions: 13
Worksheet time: 7mins
The general formula CnH2n + 2 characterizes the composition of the molecules:
dienes
alkenes
alkanes
alkynes
Reaction of hydrocarbons with oxygen:
substitution
polymerization
hydrogenation
combustion
The CH4 hydrocarbon is characterized by the following reactions:
hydrogenation
halogenation
addition
substitution
Determine which of the substances the hydrocarbon C7H16 reacts with:
H3PO4
Cl2
CH4
H2
Show the alkane formula:
C9H16
C6H12
C2H6
C5H6
The general formula CnH2n characterizes the composition of the molecules:
alkanes
alkynes
alkenes
cycloalkane
Starting material for polymer synthesis:
monomer
degree of polymerization
structural link
macromolecule
The reaction of combining monomer molecules into a polymer
macromolecule
polymerization
combustion
hydrogenation
The C2H4 substance is NOT characterized by reactions:
combustion
substitution
addition
polymerization
Choose the substances which doesNOT react with the hydrocarbon C2H4 .
CaCO3
Cl2
H2
Br2
An alkene molecule contains 6 hydrogen atoms. Determine the number of carbon atoms in this molecule.
1
2
3
4
Which of the following alkenes doesn't exist?
octane
pentene
butene
methene
What is the name of the alkane which has the formula C4H10?
pentane
butane
propane
hexane
