Hydrocarbon (alkane + alkene + benzene)

The skeletal formula for CH₃CH₂CH₂CH₃ is ….

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The name for this compound is ....

• 2-ethylpropane

• 1,1-dimethylpropane

• 2-methylbutane

• 3-methylbutane

The alkanes which will have the highest boiling point is ….

• n-pentane

• 2-methylbutane

• 2,3-dimethylpropane

• n-hexane

Which is an unsaturated hydrocarbon?

• C₂H₆
• C₃H₈
• C₄H₈

What is the organic family for propene (propylene)?  

• alkanes
• alkenes
• alkynes
• aromatics

Explain, in terms of carbon-carbon bonds, why this hydrocarbon is saturated.

• The molecule has the maximum amount of hydrogen it can have.
• It is an alkane so it is saturated.
• There are only single bonds between the hydrogen and carbon.
• There are only single bonds between the carbon.

Name the compound.

• hexane
• 2,3-dimethylbutane
• ethylbutane
• 2,2-dimethylbutane

Which of the following is obtained when the compound below is heated with acidified KMnO₄?

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• 55 – 60 ℃

• 50 – 55 ℃

• Heated

• Cold diluted

What is the product of alkane bromination?

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