Note the type of reaction you expect for the reactants zn and cuso4?

single replacement

double replacement

combustion (and synthesis)

synthesis

decomposition

Single replacement .

Explanation:

Single replacement is a reaction in which one element reacts with another compound to form another compound and another element. The reaction between Zn and CuSO₄ represented as:

Zn + CuSO₄ → Cu + ZnSO₄.

Zn replaces Cu from its salt resulting Cu and ZnSO₄.

Ibelieve the answer is d