propane burns in air to produce carbon dioxide and water. what is this type of chemical reaction…

propane burns in air to produce carbon dioxide and water. what is this type of chemical reaction called?\nsynthesis\ncombustion\ndecomposition\nsingle replacement
Answer
Brief Explanations:
Combustion reactions involve a substance reacting with oxygen to produce heat and usually carbon - containing products like carbon dioxide and water. Propane burning in air to form carbon dioxide and water fits this definition. Synthesis is when two or more substances combine to form one product. Decomposition is when one substance breaks down into two or more substances. Single - replacement is when one element replaces another in a compound.
Answer:
B. combustion