Question

In a double displacement reaction​

Answer 1

Answer:

A salt metathesis reaction, sometimes called a double replacement reaction, double displacement reaction, is a chemical process involving the exchange of bonds between two reacting chemical species which results in the creation of products with similar or identical bonding affiliations

Explanation:

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Answer 2

Explanation:

The reactions in which two different ions or groups of atoms in the reactant molecules are displaced by each other, is called double displacement reaction.

Example: NaOH (aq)+ HCl (aq) ------> NaCl (aq) + H2O (l)

(Neutralization reaction)

It is also called precipitate reaction in which precipitate (insoluble substance) is produced.

Examples: Na2SO4 (aq) + BaCl2 (aq) ------> 2NaCl (aq) + BaSO4 (s)

AgNO3 (aq) + NaBr (aq) ------> AgBr (s) + NaNO3 (aq)