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A redox Reaction is always a single displacement reaction but a single displacement reaction isn't always a redox reaction true or false?
False. A redox reaction involves the transfer of electrons and changes in oxidation states, while a single displacement reaction is a specific type of reaction where an element displaces another in a compound. Not all single displacement reactions involve a change in oxidation states, so they aren't always redox reactions. Thus, the statement is incorrect.
Is always a reactants in a combustion reaction?
Oxygen
What is always a reactant in a combustion reaction?
Oxygen
What type of chemical reaction classes always involve oxidation?
The combination of two elements (a metal and a nonmetal) is always a redox reaction.
Which elements is always present in combustion reaction?
oxygen
Which element is always presented in a combustion reaction?
oxygen
Does removing oxygen always prevent an oxidation reaction?
Oxidation reactions just involve a transfer of electrons, the only reason it's called oxidation is because oxygen is commonly used in those reactions. There are lots of reduction and oxidation reactions that occur without oxygen.
How are explosions different from other chemical reactions?
Yes, combustion is a chemical reaction, because it is a reaction between a molecule and oxygen (O2) to produce a new molecule plus CO2 (if it's a complete combustion) or CO (if it is an incomplete combustion). Combustion is also an exothermic reaction, which means that heat is released.
A combustion reaction will always involve the release of?
A combustion reaction will always involve the release of heat and light energy as it involves the rapid chemical combination of a fuel with oxygen in the form of a flame.
What A redox reaction is always a single-displacement reaction but a single-displace reaction isn't always a redox reaction?
A redox reaction involves the transfer of electrons between species, leading to changes in oxidation states. While a single-displacement reaction involves one element being replaced by another in a compound, it may not always involve electron transfer. For example, if the displacement does not result in a change in oxidation states, the reaction would not be classified as a redox reaction. Therefore, while all redox reactions can be single-displacement reactions, not all single-displacement reactions qualify as redox reactions.
Why is combustion exothermic reaction?
because during combustion heat energy is released. for example the burning of carbon in air is a combustion reaction but in this process 393.7 K.J/mol energy is released
In what type of reaction is water always a product?
In hydrolysis reactions, water is always a product. Hydrolysis involves breaking a compound apart by adding a molecule of water.
