NaBr +

Ca (OH) 2 →

CaBr2 +

NaOH

Type of reaction:

Double displacement reaction

Explanation:

We are given the reaction;

NaBr + Ca (OH) ₂ → CaBr₂ + NaOH

We are required to identify the type of reaction;

The reaction is a double displacement reaction. A double displacement is a type of reaction in which compounds involved in the reaction exchange cations and anions to form new compounds as products. In this case; The reactants NaBr and Ca (OH) ₂ exchange ions, Na takes the hydroxide ion to form sodium hydroxide while calcium takes bromide from sodium bromide to form calcium bromide.