revision : Alkenes and Alkanes

Aiden is studying different types of hydrocarbons for his chemistry class. He comes across propane and wonders how many carbon atoms are in it.

• 1

• 2

• 3

• 4

How many hydrogen atoms are in butane

• 4
• 6
• 8
• 10

If an alkane has 20 carbon atoms, how many hydrogen atoms will it have?

• 20
• 22
• 40
• 42

Name this alkane

• Methane
• Ethane
• Propane
• Butane

Name this alkane

• Methane
• Ethane
• Propane
• Butane

The "ane" ending in "alkane" tells someone that they are dealing with _________-bonded carbons.

• single
• double
• triple
• quadruple

What chemical is this? (C₅H₁₀)

• Pentene

• Pentane

• Hexane

• Heptene

Give the name of this compound...
C₃H₈

• Propene
• Butane
• Butene
• Propane

Hydrocarbons are compounds that contain

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

Classify the compound based on the functional group present.

• alkane
• alkene
• alkyne
• aromatic