Which of the following statements is incorrect?
A. Complete combustion has occurred when all the carbon in the product is in the form of carbon dioxide.
B. All chemical reactions can be classified as one of five general types.
C. The only way to determine the products of a reaction is to perform the reaction.
D. A single reactant is the identifying characteristic of a decomposition reaction.

Question

Which of the following statements is incorrect?
A. Complete combustion has occurred when all the carbon in the product is in the form of carbon dioxide. 
B. All chemical reactions can be classified as one of five general types. 
C. The only way to determine the products of a reaction is to perform the reaction. 
D. A single reactant is the identifying characteristic of a decomposition reaction.

emmaleelooney · Answer

@TuringTest ???

australopithecus · Answer

It will be C. The only way to determine the products of a reaction is to perform the reaction. 

This is incorrect you can use theory to predict the products of many reactions