Module 7 - Hydrocarbons

Hydrocarbons are compounds that contain

• only carbon

• only carbon and hydrogen

• only carbon, oxygen, and hydrogen,

• only carbon, oxygen, hydrogen, and nitrogen

Tags

NGSS.HS-LS1-6

What is the general formula of the alkenes?

• CnH2n+1

• C_nH_2n+2

• C_nH_2n

• CnH2n+1OH

Tags

NGSS.MS-PS1-1

Name this alkane

• Methane
• Ethane
• Propane
• Butane

Tags

NGSS.MS-PS1-1

Which formula represents an unsaturated hydrocarbon?

• A
• B
• C
• D

What is the suffix for a hydrocarbon that contains a double bond ?

• -ol

• -ene

• -ane

• -one

The molecular formula for Heptane is

• C₄H₁₀
• C₇H₁₈
• C₅H₁₂
• C₇H₁₆

Alkanes are known as saturated hydrocarbons because they contain only carbon-hydrogen single bonds.

• True

• False

How many carbon atoms are in ethane?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

How many structural isomers are there for C₄H₁₀?

• 1

• 2

• 3

• 4

What is the correct name for the following compound?

• 3,4-dimethylheptane

• 4-methyl-5-ethylhexane

• 3-methyl-4-propylpentane

• 4,5-dimethylheptane