Question

4. What is displacement reaction?​

Answer 1

Answer:

A single-displacement reaction, is a chemical reaction in which one element is replaced by another in a compound. It can be represented generically as: A + B-C → A-C + B This will most often occur if A is more reactive than B, thus giving a more stable product. 

Explanation:

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Answer 2

Answer:

a dis- placement reaction is the one where in the atoms or a set of atoms is displaced by an other atoms in a molecule for instance when iron is added to copper sulphate solution it is placed the copper metal