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Questions and Answers
What is oxidation in a redox reaction?
What is oxidation in a redox reaction?
In redox reactions, what is reduction?
In redox reactions, what is reduction?
Which class of redox reactions involves atom transfer?
Which class of redox reactions involves atom transfer?
What does 'redox' stand for?
What does 'redox' stand for?
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When did the term 'redox' first come into use?
When did the term 'redox' first come into use?
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Study Notes
Oxidation in Redox Reactions
- Oxidation refers to the process where an atom, ion, or molecule loses electrons during a chemical reaction.
- This results in an increase in oxidation state for the oxidized species.
Reduction in Redox Reactions
- Reduction is the opposite of oxidation, involving the gain of electrons by an atom, ion, or molecule.
- This process leads to a decrease in oxidation state for the reduced species.
Class of Redox Reactions Involving Atom Transfer
- Redox reactions that involve atom transfer are categorized as single displacement or replacement reactions.
- In these reactions, one element displaces another in a compound, facilitating the transfer of electrons and atoms.
Meaning of 'Redox'
- 'Redox' is a contraction of the terms 'reduction' and 'oxidation.'
- It signifies the coupled processes of reduction and oxidation occurring simultaneously in a chemical reaction.
Historical Context of the Term 'Redox'
- The term 'redox' was first introduced in the early 20th century.
- It reflects advances in understanding oxidation-reduction processes in chemistry.
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Description
Test your knowledge of redox reactions, a type of chemical reaction involving changes in oxidation states and electron transfer. Explore the concepts of oxidation, reduction, and electron flow in this quiz.
