Question

Identify the following reaction as a combination, single displacement, double displacement, combustion, or decomposition reaction:

Fe +CuCl₂= FeCl₂ + Cu"

Answer 1

The reaction Fe + CuCl2 = FeCl2 + Cu is a single displacement reaction, where iron displaces copper from copper(II) chloride.

Step-by-step explanation:

The reaction given is Fe + CuCl2 = FeCl2 + Cu. This is an example of a single displacement reaction. In this type of reaction, an element (in this case iron, or Fe) displaces another element (copper, or Cu) within a compound. The Fe takes the place of the Cu in CuCl2, forming FeCl2 and releasing Cu as a separate element. According to the activity series, iron is more reactive than copper and thus capable of displacing copper from its compound.

The reaction Fe + CuCl₂ → FeCl₂ + Cu is an example of a single displacement reaction. In a single displacement reaction, one element replaces another element in a compound. In this case, iron (Fe) replaces copper (Cu) in copper chloride (CuCl₂), resulting in the formation of iron chloride (FeCl₂) and copper. The general form of a single displacement reaction is A + BC → AB + C.