Hydrocarbons

How many carbon atoms are in methane?

• 1
• 2
• 3
• 4

How many carbon atoms are in butane?

• 1
• 2
• 3
• 4

Hydrocarbons are compounds that contain

•   Carbon and Nitrogen
• Carbon and Hydrogen 
•   Carbon, and Oxygen
• Carbon, Oxygen, and  Hydrogen 

Which of the following elements must be present in any organic compound?

• Carbon
• Oxygen
• Potassium
• Hydrogen

Which of the following compounds is an example of hydrocarbon?

• CO₂
• C₂H₆
• C₂H₅OH
• CH₃COOH

Name this alkane

• Methane
• Ethane
• Propane
• Butane

The following compounds have a molecular formula of

• C_nH_2n+2
• CH₄
• C₆H₁₄
• CH₃CH₂CH₂CH₂CH₂CH₃

Which compound is inorganic?

• Glucose (C₆H₁₂O₆)
• Ethane (C₂H₆)
• Carbon Dioxide (CO₂)
• Stearic Acid (C₁₈H₃₆O₂)

This prefix means 7

• but

• hept

• hex

• non

How many carbons are in the longest chain?

• 7

• 8

• 9

• 10