Question

when two or more reactants combine in a reaction to form a single product, it is called *

Decomposition reaction


combination reaction


displacement reaction​

Answer 1

Answer:

A synthesis reaction occurs when two or more reactants combine to form a single product. In a decomposition reaction, one reactant breaks down into two or more products. This is the reverse of a synthesis reaction. Replacement reactions occur when elements switch places in compounds.

Answer 2

Answer:

decomposition is the right answr