Hydrocarbons

Organic compounds are compounds contain ______________.

• O
• C
• N
• S

How many carbon atoms are in ethane?

• 1
• 2
• 3
• 4

How many carbon atoms are in methane?

• 1
• 2
• 3
• 4

What is the homologous series for propene?  

• alkanes
• alkenes
• alkynes
• aromatics

The molecular formula for Heptane is

• C₄H₁₀
• C₈H₁₈
• C₅H₁₂
• C₇H₁₆

Name this molecule

• Propene

• Propyne

• Propane
• Butane

Name this alkane

• Methane
• Ethane
• Propane
• Butane

Name this molecule

• butane

• 1-butene

• 1-butyne

• 2-butyne

Which of the following compounds is the correct molecular formula of octene ?

• C8H18

• C8H16

• C8H14

• C9H16

The molecular formula below which shown the alkanes compound is ….

• C₂H₄

• C₃H₇

• C₄H₁₀

• C₅H₈