186k views
4 votes
MgO + H2O = Mg(OH)2 is an example of a _____ chemical reaction.

A. synthesis
B. combustion
C. replacement
D. decomposition

1 Answer

1 vote

a) synthesis- or combination- reaction

User JuanBonnett
by
7.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.