2. Alkenes and Alkynes HOMEWORK

What is the general formula for alkenes?

• CnH2n

• CnH2n+2

• CnH2n+1

• CnH2n-2

What type of bond do alkenes contain?

• Single covalent bond

• Double covalent bond

• Triple covalent bond

• Ionic bond

What is the suffix used in the names of alkenes?

• -yne

• -one

• -ene

• -ane

Which of the following is an example of an alkene?

• Propyne

• Propane

• Propene

• Propadiene

What is the general formula for alkynes?

• CnH2n

• CnH2n-2

• CnH2n+2

• CnH2n+1

What type of bond do alkynes contain?

• Ionic bond

• Triple covalent bond

• Double covalent bond

• Single covalent bond

What is the suffix used in the names of alkynes?

• -ene

• -one

• -ane

• -yne

Which of the following is an example of an alkyne?

• Propadiene

• Propene

• Propyne

• Propane

What is the molecular formula for propene?

• C3H6

• C3H4

• C3H8

• C3H2

What is the molecular formula for propyne?

• C3H2

• C3H6

• C3H4

• C3H8