Organic Compound

Hydrocarbons with only single covalent bonds are known as

• Alkanes

• Alkenes

• Alkynes

Butane is an alkane with

• 4 atoms

• 2 atoms

• 6 atoms

An alkene is a hydrocarbon with

• all single bonds between carbon atoms

• one triple bond between 2 carbon atoms

• one double bond between 2 carbon atoms

Acetylene is the nonsystematic name for the simplest

• Alkane

• Alkene

• Alkyne

Hydrocarbons with double or triple bonds are said to be

• Saturated

• Unsaturated

• Supersaturated

An alkane with only 2 carbon atoms is

• Methane

• Ethane

• Propane

Hydrocarbons are composed of:

• Water and Carbon

• modified carbohydrate compounds

• only carbon and hydrogen atoms

The number of carbon atoms in a molecule of octane is

• 2

• 4

• 8

Which of the following examples is a possible name for a hydrocarbon with a molecular formula of C5H10?

• Pentene

• Pentane

• Pentyne

The prefix for an alkene with 10 carbon atoms is Dec-

• Yes

• No