Question
State the name of the reaction when a more element removes a less reactive element from a compound Type your answer here
Answer
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Ursula
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Answer
Displacement Reaction
Explanation
The name of the reaction when a more reactive chemical element dislodges a less reactive element in a chemical compound is called a displacement reaction. They are also commonly named as redox reactions, short for reduction-oxidation. In redox reactions, electrons transfer occurs between participating chemical species. The process of displacing a less reactive element from its compound by a more reactive element can fall under the domain of being a redox process. These reactions inherently involve changes in the oxidation state (or oxidation number) of the involved atoms. One chemical gets reduced (gain of electrons), while another gets oxidized (loss of electrons). Pitfalls to avoid while answering such questions are not to confuse displacement reactions with addition, compositions, or decomposition reactions which fall under completely different categories of chemical reactions.