Question

WHAT IS DOUBLE DISPLACEMENT REACTION??​

Answer 1

Answer:

A double-replacement reaction occurs when parts of two ionic compounds are exchanged, making two new compounds. A characteristic of a double-replacement equation is that there are two compounds as reactants and two different compounds as products. An example is. CuCl 2(aq) + 2 AgNO 3(aq) → Cu(NO 3) 2(aq) + 2 AgCl(s)

Answer 2

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$\huge\mathcal{\underline{\color{aqua}QUESTION}}$

⚽ WHAT IS DOUBLE DISPLACEMENT REACTION?

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✨ Those reactions in which two compounds react by an exchange of ions to form two new compounds are called double displacement reactions. In double replacement reactions, the positive ions exchange negative ion partners. A double replacement reaction is represented by the general equation.

AB + CD → AD + CB

✨ In a double displacement reaction, atoms from two different compounds switch places. The reactants are two compounds and the products are two different compounds. Double displacement reactions can also be called double replacement reactions.

$\pink\longmapsto~\bf\blue{Fe_2O_3~+~6HCl~\longrightarrow~2FeCl_3~+~3H_2O~}$

✔️ Many double displacement reactions occur between ionic compounds that are dissolved in water.