What is a double replacement reaction in chemistry?

Double replacement reactions—also called double displacement, exchange, or metathesis reactions—occur when parts of two ionic compounds are exchanged, making two new compounds.

What is a double replacement reaction example?

An example of a double replacement reaction is the reaction between silver nitrate and sodium chloride in water. The silver ion picks up the sodium’s chloride ion to form silver chloride, while the sodium ion picks up the nitrate anion to form sodium nitrate. Like the reactants, both products are ionic compounds.

What is a double displacement reaction Class 10?

Answer: Those reactions in which two compounds react by an exchange of ions to form two new compounds are called double displacement reactions.

What is double displacement reaction in simple words?

A double displacement reaction is a type of chemical reaction in which the reactant ions exchange places to form new products. Usually, a double displacement reaction results in precipitate formation. The chemical bonds between the reactants may be either covalent or ionic.

What is a double-replacement reaction quizlet?

Definition: A double replacement reaction is a chemical reaction where two reactant ionic compounds exchange ions to form two new product compounds with the same ions. Double replacement reactions take the form: A+B- + C+D- → A+D- + C+B-

What is double displacement reaction give one example?

Textbook solution Double displacement reaction takes place when two atoms or groups of atoms switch places and form new compounds. It generally takes place in aqueous solutions. Example for double displacement reaction is:Na2SO4 + BaCl2 → BaSO4 + 2NaCl.

What is a double replacement reaction quizlet?

What is double displacement reaction Class 10 Brainly?

Textbook solution This is the type of chemical change in which two compounds in a solution react to form two new compounds by mutual exchange of radicals is known as double displacement reactions. This reaction has two types i.e. precipitation reaction and neutralization reaction.

What is double displacement reaction Class 9?

Double displacement reactions may be defined as the chemical reactions in which one component each of both the reacting molecules is exchanged to form the products. During this reaction, the cations and anions of two different compounds switch places, forming two entirely different compounds.

What is double displacement reaction give Example Class 10?

A double displacement reaction is a type of reaction in which two reactants exchange ions to form two new compounds. Many double displacement reactions occur between ionic compounds that are dissolved in water. A double replacement reaction is represented by the general equation.

What is an example of a double replacement reaction?

Examples of Double Replacement Reactions. The reaction AgNO 3 + NaCl → AgCl + NaNO 3 is a double replacement reaction. The silver traded its nitrite ion for the sodium’s chloride ion. Another example is the reaction between sodium sulfide and hydrochloric acid to form sodium chloride and hydrogen sulfide: