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A single-displacement reaction, also known as single replacement reaction or exchange reaction, is an archaic concept in chemistry. It describes the stoichiometry of some chemical reactions in which one element or ligand is replaced by atom or group. It can be represented generically as: ...
Jun 27, 2019 · The reaction between zinc metal and hydrochloric acid to produce zinc chloride and hydrogen gas is an example of a single-displacement reaction: Zn(s) + 2 HCl(aq) → ZnCl 2 (aq) + H 2 (g) Another example is the displacement of iron from an iron(II) oxide solution using coke as a carbon source:
A single-replacement reaction is a reaction in which one element replaces a similar element in a compound. The general form of a single-replacement (also called single-displacement) reaction is: ... Zinc metal reacts with hydrochloric acid to give off hydrogen gas in a single-displacement reaction. (Credit: User: Chemicalinterest/Wikimedia ...
Single Displacement Reaction. A single displacement reaction which is also called as single replacement reaction is a kind of oxidation-reduction chemical reaction when an ion or element moves out of a compound, i.e., one element is replaced by the other in a compound.. When chlorine is added in its gaseous form (or as a gas dissolved in water) to the solution of sodium bromide, the chlorine ...
Feb 8, 2020 · A single displacement reaction or substitution reaction is a common and important type of chemical reaction. A substitution or single displacement reaction is characterized by one element being displaced from a compound by another element. A + BC → AC + B
An example of a single-displacement reaction occurs when potassium (K) reacts with water (H 2 O). A colorless solid compound named potassium hydroxide (KOH) forms and hydrogen gas (H 2) is set free. The equation for the reaction is: 2 K (s) + 2 H 2 O (l) → 2 KOH + H 2 (g)
A substitution reaction (also known as single displacement reaction or single substitution reaction) is a chemical reaction during which one functional group in a chemical compound is replaced by another functional group. Substitution reactions are of prime importance in organic chemistry.Substitution reactions in organic chemistry are classified either as electrophilic or nucleophilic ...
