explain reduction and oxidation in termsof loss or gain of oxygen
Question
explain reduction and oxidation in termsof loss or gain of oxygen
Solution
Reduction and oxidation, often referred to as redox reactions, are two types of chemical reactions that often occur together. They involve the transfer of electrons between two species.
- Oxidation: In terms of oxygen transfer, oxidation in chemistry is the process where a substance gains oxygen. This is often associated with the loss of electrons. For example, when iron reacts with oxygen to form iron(III) oxide (rust), iron has been oxidized because it has gained oxygen.
Fe (s) + O2 (g) -> Fe2
Similar Questions
During an oxidation process in an oxidation-reduction reaction, does the species oxidized gain or lose electrons? Select the single best answer.
Distinguish between the terms oxidation and reduction in terms of oxidation numbers
In a redox reaction, what happens to the substance that undergoes reduction?*gains electrons and has a decrease in oxidation numberloses electrons and has an increase in oxidation numberloses electrons and has a decrease in oxidation numbergains electrons and has an increase in oxidation number
ssessment5. What is reduction?Increase in oxidation number and gain of electrons.Increase in oxidation number and loss of electrons.Decrease in oxidation number and gain of electrons.Decrease in oxidation number and loss of electrons.
Iron (Fe) reacts with oxygen (O₂) to form iron oxide (Fe₂O₃). How can we say that the oxygen experienced a reduction?Select one:a.because there is oxygen involved in the reactionb.because the oxidation state of oxygen was increasedc.because oxygen lost some electrons to do the reactiond.because oxygen gained some electrons to do the reaction
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.