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when different indivisual element combine to form a compound, this reaction is called combination
A reaction in which a Compound is decomposed into its constituent elements is called decomposition
Wiki User
∙ 11y ago
Combination refers to grouping items together in a specific way without considering the order, while decomposition involves breaking down a complex system or problem into smaller, more manageable parts. Combination focuses on how items can be selected and grouped in different ways, while decomposition involves analyzing and simplifying a larger entity into its individual components or functions.
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What is the difference between a combination reaction and a decomposition reaction?
A combination reaction is when two or more substances combine to form a single new substance, while a decomposition reaction is when a single compound breaks down into two or more simpler substances. In a combination reaction, the number of reactants decreases and the number of products increases, whereas in a decomposition reaction, the opposite occurs.
What is the similarity between combination reaction and decomposition reaction?
Both combination and decomposition reactions involve changes in chemical composition. In a combination reaction, two or more substances combine to form a single compound, while in a decomposition reaction, a compound breaks down into simpler substances.
Why are Synthesis and Decomposition reactions described as opposite reactions?
Synthesis reactions involve the combination of two or more substances to form a new compound, while decomposition reactions involve the breakdown of a compound into two or more simpler substances. In synthesis reactions, bonds are formed, whereas in decomposition reactions, bonds are broken. This makes them opposite processes in terms of the rearrangement of atoms in chemical reactions.
What are three categories of chemical reactions?
The three categories of chemical reactions are synthesis (combination), decomposition, and replacement (single or double displacement) reactions. Synthesis reactions involve the combination of two or more substances to form a new compound. Decomposition reactions involve the breakdown of a compound into simpler substances. Replacement reactions involve the exchange of ions between compounds.
Is the digestion is combination reaction?
No, digestion is not a combination reaction. It is a series of complex biochemical processes in which food is broken down into smaller molecules that can be absorbed and used by the body.
Is the digestion is combination reaction?
No, digestion is not a combination reaction. It is a series of complex biochemical processes in which food is broken down into smaller molecules that can be absorbed and used by the body.
What is the difference between a combination reaction and a decomposition reaction?
A combination reaction is when two or more substances combine to form a single new substance, while a decomposition reaction is when a single compound breaks down into two or more simpler substances. In a combination reaction, the number of reactants decreases and the number of products increases, whereas in a decomposition reaction, the opposite occurs.
How are synthesis and decomposition reactions alike?
Synthesis and decomposition reactions are opposites. Synthesis: A + B -> C Decomposition: C -> A + B They both involve three elements or compounds, one of which is a combination of the other two. An example: N2O5 -> NO2 + NO3 Is a decomposition reaction.
What are Features of chemical reaction?
Acids and bases Combination Combustion Decomposition Precipitation
What type of chemical reaction is this caCO3 CaO CO2?
Decomposition Reaction
Why are Synthesis and Decomposition reactions described as opposite reactions?
Synthesis reactions involve the combination of two or more substances to form a new compound, while decomposition reactions involve the breakdown of a compound into two or more simpler substances. In synthesis reactions, bonds are formed, whereas in decomposition reactions, bonds are broken. This makes them opposite processes in terms of the rearrangement of atoms in chemical reactions.
Name 3 chemical reactions?
Combustion: A chemical reaction in which a substance reacts with oxygen to produce heat and light. Hydrolysis: A reaction in which water is used to break down a compound into its constituents. Oxidation-Reduction (Redox) Reaction: A reaction in which one substance loses electrons (oxidation) and another gains electrons (reduction).
What type of reaction produces two or more products from a single reactant?
The type of reaction that combines reactants to produce larger products is called synthesis. The opposite process of synthesis is decomposition.
How does a combination reation differ from a decomposition reaction?
A combination reaction, also called a synthesis reaction occurs when two or more reactants combine to form a single compound. A + B ---> AB A decomposition reaction occurs when a compound is broken down into simpler substances. AB ---> A + B
Where is decomposition in the forest?
rotting Or decomposition
What is a breakdown of substances into simpler molecules called?
Decomposition
What is it when a compound breaks apart into separate substance?
It's called Decomposition. For example, 2KClO3 --> 2KCl + 3O2
