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irinina [24]
3 years ago
8

An example of a double displacement is

Chemistry
1 answer:
mestny [16]3 years ago
3 0

Answer:

D. AX + BY -> AY + BX

Explanation:

Double replacement:

It is the reaction in which two compound exchange their ions and form new compounds.

AB + CD → AC +BD

So from given list of reactions option D is correct while others are incorrect.

Other examples:

The reaction between sodium chloride and silver nitrate is double displacement reaction.

NaCl + AgNO₃   →  AgCl + NaNO₃

The anion and cations of both reactants exchange. The anion of sodium chloride (Cl⁻) combine with cation of silver nitrate (Ag⁺)  and form AgCl. While Anion of silver nitrate combine with cation of sodium chloride and form sodium nitrate.

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