**Classify Each Chemical Reaction** This section requires you to classify different types of chemical reactions. Below are the reactions presented along with their potential classifications: 1. **Reaction:** \[ \text{CaCO}_3(s) \rightarrow \text{CaO}(s) + \text{CO}_2(g) \] - Type of reaction (check all that apply): - [ ] Combination - [ ] Single Replacement - [ ] Double Replacement - [x] Decomposition - [ ] Precipitation - [ ] Combustion - [ ] Acid-Base 2. **Reaction:** \[ \text{NaCl}(aq) + \text{AgNO}_3(aq) \rightarrow \text{NaNO}_3(aq) + \text{AgCl}(s) \] - Type of reaction (check all that apply): - [ ] Combination - [ ] Single Replacement - [x] Double Replacement - [ ] Decomposition - [x] Precipitation - [ ] Combustion - [ ] Acid-Base 3. **Reaction:** \[ 2\text{K}(s) + \text{Cl}_2(g) \rightarrow 2\text{KCl}(s) \] - Type of reaction (check all that apply): - [x] Combination - [ ] Single Replacement - [ ] Double Replacement - [ ] Decomposition - [ ] Precipitation - [ ] Combustion - [ ] Acid-Base 4. **Reaction:** \[ 2\text{CH}_3(\text{CH}_2)_2\text{CH}_3(g) + 13\text{O}_2(g) \rightarrow 8\text{CO}_2(g) + 10\text{H}_2\text{O}(g) \] - Type of reaction (check all that apply): - [ ] Combination - [ ] Single Replacement - [ ] Double Replacement - [ ] Decomposition - [ ] Precipitation - [x] Combustion - [ ] Acid-Base Use the "Explanation
Interpretation: The given chemical reactions are to be classified.
Concept Introduction:
Types of reactions:
1) Combination reaction: A reaction in which a single product is formed from two or more reactants is known as a combination reaction.
2) Single replacement reaction: A single replacement reaction is a chemical reaction in which one element is substituted for another element in a compound, generating a new compound as products.
3) Double replacement reaction: A double replacement reaction is a type of chemical reaction where two compounds react, and cation and anion of the two reactants switch places, forming two new compounds.
4) decomposition reaction: A decomposition reaction defined as a chemical reaction in which one reactant breaks down into two or more products.
5) Precipitation reaction: A chemical reaction occurring in an aqueous solution where two ionic bonds combine, resulting in the formation of an insoluble salt.
6) Combustion reaction: A combustion reaction is a chemical reaction which a fuel undergoes oxidation by reacting with an oxidizing agent.
7) acid-base reaction: An acid-base reaction is a type of chemical reaction that involves the exchange of one or more hydrogen ions, between species that may be neutral or electrically charged.
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