A single replacement reaction is a reaction in which one element replaces a similar element within a compound. True or false?
A single replacement reaction is a type of chemical reaction in which an element replaces another element in a compound. Single replacement reactions are also called as substitution reactions as one element is substituted with another element.
Final answer:
True, a single-replacement reaction is a chemical process where one element replaces a similar element in a compound and it is also known as a single-displacement reaction.
Explanation:
The statement that a single-replacement reaction is a reaction in which one element replaces a similar element in a compound is true. Such reactions can be represented in the form of A+BC → AC+B when A is a metal replacing another metal B in the compound BC, or Y+XZ → XY+Z when a nonmetal Y replaces a nonmetal X in XZ. These reactions are also known as single-displacement reactions and are a type of redox reaction, highlighting that oxidation states change during the process.
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