sodium chloride reacts with copper sulfate to produce sodium sulfate and copper chloride.\n2nacl(aq) +…

sodium chloride reacts with copper sulfate to produce sodium sulfate and copper chloride.\n2nacl(aq) + cuso₄(aq) → na₂so₄(aq) + cucl₂(s)\nthis equation represents a\nsynthesis reaction.\ndecomposition reaction.\nsingle replacement reaction.\ndouble replacement reaction.

sodium chloride reacts with copper sulfate to produce sodium sulfate and copper chloride.\n2nacl(aq) + cuso₄(aq) → na₂so₄(aq) + cucl₂(s)\nthis equation represents a\nsynthesis reaction.\ndecomposition reaction.\nsingle replacement reaction.\ndouble replacement reaction.

Answer

Brief Explanations:

In a double - replacement reaction, the positive and negative ions of two ionic compounds exchange places. Here, in the reaction $2NaCl(aq)+CuSO_4(aq)\rightarrow Na_2SO_4(aq)+CuCl_2(s)$, the sodium ions ($Na^+$) from $NaCl$ combine with the sulfate ions ($SO_4^{2 -}$) from $CuSO_4$ and the copper ions ($Cu^{2+}$) from $CuSO_4$ combine with the chloride ions ($Cl^-$) from $NaCl$. This is characteristic of a double - replacement reaction.

Answer:

double replacement reaction.