Example of double displacement reaction?

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Double Displacement Reaction Examples
The reaction between silver nitrate and sodium chloride is a double displacement reaction. The silver trades its nitrite ion for the sodium's chloride ion, causing the sodium to pick up the nitrate anion.

Answer

Double Displacement Reaction

Double displacement reaction is a type of chemical reaction in which the reactants exchange ions or elements to form new products. It is also known as a metathesis reaction. This type of reaction takes place between two compounds in the presence of an aqueous solution. The reactants and products of a double displacement reaction are usually in the form of ionic compounds.

Example of Double Displacement Reaction

One of the common examples of a double displacement reaction is the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) to form sodium chloride (NaCl) and water (H2O). The chemical equation for this reaction is:

HCl + NaOH → NaCl + H2O

In this reaction, hydrochloric acid and sodium hydroxide are the reactants which exchange ions to form sodium chloride and water as the products. The hydrogen ion (H+) from hydrochloric acid combines with the hydroxide ion (OH-) from sodium hydroxide to form water, while the sodium ion (Na+) from sodium hydroxide combines with the chloride ion (Cl-) from hydrochloric acid to form sodium chloride.

Explanation

The double displacement reaction can be explained by the following steps:

1. The reactants are two ionic compounds that are soluble in water.

2. The ions in the reactants exchange places to form new products.

3. The new products are also ionic compounds that are soluble in water.

4. The reaction takes place in an aqueous solution.

Conclusion

In conclusion, a double displacement reaction is a type of chemical reaction in which the reactants exchange ions or elements to form new products. This type of reaction is common in aqueous solutions and involves two ionic compounds. The example of hydrochloric acid and sodium hydroxide reaction is a clear representation of what happens in a double displacement reaction.

Similar Class 10 Doubts

Give an example of a double displacement reaction?

give an example of a double displacement reaction other than the other given in activity 1.10 Related: Types of Chemical Reactions?

Why is double displacement reaction so named? Explain with a suitable example.?

Give an example of double displacement reaction (in the form of chemical equation )?

What is difference between displacement and double displacement reaction? Write equations for these reactions.?

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