Question

what is meant by displacement and decomposition, double displacement reaction​

Answer 1

Explanation:

1) Displacement reaction:-the reaction in which more reactive metal displaces the less reactive metal is called displacement reaction

2) Decomposition reaction:-the reaction in which compound decomposes to form two or more substance is called decomposition reaction

3) Double displacement reaction:-the reaction in which two different atoms or group of (substance)

atomsexchange for Each Other is called double displacement reaction

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Answer 2

Answer:

displacement reaction, decomposition reaction, double displacement reaction

Explanation:

DISPLACEMENT REACTION- displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. both metals and non metals take part in displacement reactions. example: reaction of Iron nails with copper sulphate solution

DECOMPOSITION REACTION- chemical decomposition is The breakdown of a single entity into two or more fragments. chemical decomposition is usually regarded and defined as the exact opposite of Chemical synthesis. in short, the chemical reaction in which two or more.... Example: example of decomposition reaction include The breakdown of hydrogen peroxide to water and oxygen and The breakdown of water to hydrogen and oxygen.

DOUBLE DISPLACEMENT REACTION- a double displacement reaction also known as double displacement reaction or metathesis, is a type of chemical reaction where two compound react, and the positive Ion (cation) and the Negative Ion (anion) of the two reactants which places forming to new compounds are products