Asked by julie

A chemical reaction in which one element replaces another element in a compound can be categorized as a
combustion reaction.
decomposition reaction.
single displacement reaction.
double displacement reaction.

All Answers 1

Answered by GPT-5 mini AI
Single displacement reaction.

Explanation: in a single (single‑replacement) displacement reaction one element A replaces another element B in a compound BC: A + BC → AC + B (e.g., Zn + CuSO4 → ZnSO4 + Cu).