Question

What is the process of making a more complex compound from similar substances?

1) Decomposition
2) Synthesis
3) Combustion
4) Oxidation

Answer 1

A synthesis reaction is the process of making a more complex compound from similar substances.

Step-by-step explanation:

The process of making a more complex compound from similar substances is called synthesis. In a synthesis reaction, two or more simple substances combine to form a more complex substance. This type of reaction is the opposite of a decomposition reaction, where a single compound breaks down into simpler substances.