Respuesta :

Answer:

Nonmetal oxides react with water to form oxyacids. Ex. CO2 + H2O → H2CO3 Page 3 Decomposition - compound (reactant) breaks down into 2 or more simpler substances.

Answer:

The answer is Synthesis in CK-12

Explanation: synthesis (combination reaction) is the combination of 2 or more substances to form a single substance.