A reaction when a free element or ion takes the place of and element or ion in a compound is called a single replacement reaction
Because no chemical reaction takes place between zinc and copper which constitute it.
no reaction takes place
a single replacement reaction is a reaction in which one element takes the place of another element in a compound.In a single replacement reaction, or single displacement reaction, a single uncombined element replaces another in a compound. Two reactants yield two products. For example when zinc combines with hydrochloric acid, the zinc replaces hydrogen.Replacement ReactionsA+BC=B+ACFor instance, if magnesium is dropped into a solution of Copper (II) Nitrate, the magnesium will react because it is more active (in other words wants to bond more than the copper does).If by chance you drop Copper into Potassium Acetate, you will find that no reaction will occur.Reactivity of Metals (from most reactive to least)LithiumBariumPotassiumCalciumSodiumMagnesiumAluminumZincChromiumIronNickelTinLeadHydrogenCopperMercurySilverPlatinumGold1. Alkali metals will always replace hydrogen in cold water2. Magnesium to iron on the chart will always replace hydrogen in steam3. Mercury doesn't react with much of anything4. Metals higher than Hydrogen will always replace it in an acid (Nitric acid, drop zinc (II) in it, and you will recieve H2 + ZnCl2)
A combustion reaction takes place in the presence of O2 (g). The products of a complete combustion reaction are CO2 (g) and H2O (g).
In a proportional combination, a chemical reaction takes place forming a compound.
A single-displacementreaction, also known as a single-replacementreaction, is a type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound.
One element takes the place of another in a compound.
it's single-replacement. I took a test with a question like that and got 100%
Heat can be used to break compounds because there is a chemical reaction that takes place and it causes the particles in the compound to break
A salt or a hydroxide are obtained.
No, inside them a chemical reaction takes place, creating light.
When Carbon dioxide bubbles come out of a compound after the reaction takes place, it is called brisk of effervesence.
Precipitate (a solid compound)