Question

types of reactions

12 multiple-choice question
in a double displacement, nonmetals replace
metals
nonmetals
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Explanation:

In a double displacement reaction, the general form is \(AB + CD
ightarrow AD+BC\). This reaction involves the exchange of ions between two compounds. When non - metals are involved in a double displacement reaction, they replace non - metals. For example, in the reaction \(AgNO_3(aq)+KBr(aq)
ightarrow AgBr(s)+KNO_3(aq)\), the \(Br^-\) (non - metal) from \(KBr\) replaces the \(NO_3^-\) (non - metal) in \(AgNO_3\).

Answer:

nonmetals