Respuesta :
Answer:A chemical reaction has not occurred if the products have not been formed.
Explanation:
Chemical reactions involves the process by which reactants undergo chemical change, and they yield one or more products, which usually have properties different from the reactants.
When the products have not been formed, a chemical reaction has not occurred.
What is a chemical reaction?
A chemical reaction refers to the changes that occur in the atoms of substances which results in the formation of new substances.
In a chemical reaction, reactants molecule react to form products molecules.
Therefore, it the products have not been formed, a chemical reaction has not occurred.
Learn more about chemical reactions at: https://brainly.com/question/11231920?source=archive