Answer:
A single compound is produced in a synthesis reaction.
Explanation:
What are chemical reactions?
Chemical reactions are when two or more reactants chemically react with one another to create one or more substances as products. There are five types: synthesis, decomposition, single-replacement, double-replacement, and combustion.
Types of Reactions and Examples of Each
A synthesis reaction takes two or more reactants and reacts chemically to turn them all into one substance.
- An example of a synthesis reaction is the reaction that takes place between sodium (Na) and chlorine (Cl) to create table salt.
- This reaction would be displayed as [tex]{\text{Na} + \text{Cl} \rightarrow \text{NaCl}}.[/tex]
- The parent reaction for a synthesis reaction is [tex]\text{A} + \text{B} \rightarrow \text{AB}.[/tex]
A decomposition reaction takes one reactant and breaks itself into two or more products.
- An example of a decomposition reaction would be the decomposition of hydrogen (H₂) and oxygen (O) to create two diatomic molecules - H₂ + O₂.
- This reaction would be displayed as [tex]\text{H}_{2}\text{O} \rightarrow \text{H}_{2} + \text{O}_{2}.[/tex]
- The parent reaction for a decomposition reaction is [tex]\text{AB} \rightarrow \text{A} + \text{B}[/tex].
A single-replacement reaction takes place when two compounds chemically combine but one of the elements bonds with a different element.
- An example of a single-replacement reaction would be the single-replacement of calcium and water to create calcium hydroxide and dihydrogen.
- This reaction would be displayed as [tex]\text{Ca} + \text{H}_{2} \text{O} \rightarrow \text{CaO} + \text{H}_{2}.[/tex]
- The parent reaction for a single-replacement reaction is [tex]\text{A} + \text{BX} \rightarrow \text{AX} + \text{B}.[/tex]
A double-replacement reaction works in the same way as a single-replacement reaction - however, instead of one replacement, there are two replacements.
- An example of a double-replacement reaction would be the double-replacement of sodium bicarbonate (baking soda) and vinegar to produce carbonic acid and sodium acetate.
- This reaction would be displayed as [tex]\text{NaHCO}_{3} + \text{HC}_{2} \text{H}_{3} \text{O}_{2} \rightarrow \text{NaC}_{2} \text{H}_{3} \text{O}_{2} + \text{H}_{2} \text{O} + \text{CO}_{2}.[/tex]
- The parent reaction for a double-replacement reaction is [tex]\text{AX} + \text{BY} \rightarrow \text{AY} + \text{BX}.[/tex]
A combustion reaction is the introduction of heat or energy and oxygen to decompose reactants into carbon dioxide and water.
- An example of a combustion reaction would be the burning of propane in a grill.
- This reaction would be displayed as [tex]\text{C}_{3} \text{H}_{8} + \text{5O}_{2} \rightarrow \text{3CO}_2 + \text{4H}_2 \text{O}.[/tex]
- The parent reaction for a combustion reaction is [tex]\text{Hydrocarbon} + \text{O} \rightarrow \text{CO}_2 + \text{H}_2 \text{O}.[/tex]
- A hydrocarbon is a substance that is only hydrogen and carbon.
Therefore, based on the above information, we can determine that a single compound, or option B, is the product of a synthesis reaction.
