which is a characteristic of a decomposition reaction?\no substance p replaces x in the compound xy.\no…

which is a characteristic of a decomposition reaction?\no substance p replaces x in the compound xy.\no substance xyz breaks down into x, y, and z.\no substance z burns in the presence of oxygen to form zo.\no substance x combines with y to form compound xy.

which is a characteristic of a decomposition reaction?\no substance p replaces x in the compound xy.\no substance xyz breaks down into x, y, and z.\no substance z burns in the presence of oxygen to form zo.\no substance x combines with y to form compound xy.

Answer

Brief Explanations:

A decomposition reaction is one where a single compound breaks down into two or more simpler substances. In the given options, "Substance XYZ breaks down into X, Y, and Z" fits this definition. The first option is a single - replacement reaction, the third is a combustion reaction, and the fourth is a combination reaction.

Answer:

Substance XYZ breaks down into X, Y, and Z.