What happens when hydrocarbons burn in plenty of air?

Give the word equation for the oxidation of propane.

How do test the gases formed in complete combustion of a hydrocarbon?

What happens when there is not enough oxygen?

Why is carbon monoxide dangerous?

What other gases are formed?

What is the problem with larger hydrocarbons?

define cracking

Describe the process of cracking.

What are the products of cracking?

Give an example of cracking.

What is a positive test for an unsaturated hydrocarbon (alkene)?