Which element is the backbone of all hydrocarbon compounds?

What type of hydrocarbon contains only single bonds between carbon atoms?

Which of these is NOT a fossil fuel?

What is the simplest alkane?

What is the process of breaking down large hydrocarbon molecules into smaller ones called?

Which type of hydrocarbon contains at least one carbon-carbon triple bond?

What is the general formula for alkanes?

Which of the following is an example of an aromatic hydrocarbon?

What process is used to add hydrogen to unsaturated hydrocarbons?

Which of these hydrocarbons is a gas at room temperature?