What is the product of the complete combustion of an alkane?
Practice Questions
Q1
What is the product of the complete combustion of an alkane?
Carbon monoxide and water
Carbon dioxide and water
Carbon and hydrogen
Hydrogen gas
Questions & Step-by-Step Solutions
What is the product of the complete combustion of an alkane?
Correct Answer: Carbon dioxide and water
Step 1: Understand what an alkane is. An alkane is a type of hydrocarbon that consists only of carbon (C) and hydrogen (H) atoms, with single bonds between them.
Step 2: Know what combustion means. Combustion is a chemical reaction that occurs when a substance reacts with oxygen (O2) and releases energy, usually in the form of heat and light.
Step 3: Learn about complete combustion. Complete combustion happens when there is enough oxygen available for the alkane to react fully.
Step 4: Identify the products of complete combustion. When an alkane combusts completely, it reacts with oxygen to produce carbon dioxide (CO2) and water (H2O).
Step 5: Write the general equation for complete combustion of an alkane. The general equation is: Alkane + Oxygen → Carbon Dioxide + Water.
