Question

A type of chemical reaction in which two or more reactant elements in or compound react together to form a single compound
a. Decomposition reaction
b. combination reaction
c. displacement reaction​

Answer 1

Answer:

B) Combination reaction

Explanation:

A combination reaction is a reaction where two or more elements or compounds combine to form a single compound. Such reactions are represented by equations of the following form: X + Y → XY. The combination of two or more elements to form one compound is called combination reaction.