Question

A physical process in which a substance reacts with oxygen to give off heat is called combustion.

• A. True
• B. False

Answer 1

The correct option is B False

• In the chemical process of combustion, a chemical substance quickly combines with oxygen to produce heat.
• The initial material is referred to as the fuel and the oxygen's source as the oxidizer.
• Combustion is not a physical process, it is a chemical process.

Hence, the given statement is false.