The list of chromium compounds with +3, +4 and +6 oxidation states of chromium should be determined. Concept introduction: The chemical reaction in which both oxidation and reduction process takes place is known as redox reaction . In this reaction, transfer of electrons takes place among the elements. Oxidation state is also known as oxidation number. It is defined as the numbers which are assign to the elements in a chemical combination and number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element. Reduction is the process in which either gain of electrons, oxidation number decreases, or gain of hydrogen atoms takes place. An element is reduced, when oxidation number decreases. Therefore, transfer of electrons refers to the oxidation state.
The list of chromium compounds with +3, +4 and +6 oxidation states of chromium should be determined. Concept introduction: The chemical reaction in which both oxidation and reduction process takes place is known as redox reaction . In this reaction, transfer of electrons takes place among the elements. Oxidation state is also known as oxidation number. It is defined as the numbers which are assign to the elements in a chemical combination and number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element. Reduction is the process in which either gain of electrons, oxidation number decreases, or gain of hydrogen atoms takes place. An element is reduced, when oxidation number decreases. Therefore, transfer of electrons refers to the oxidation state.
Solution Summary: The author explains that the list of chromium compounds with +3, +4 and +6 oxidation states should be determined.
Definition Definition Chemical reactions involving both oxidation and reduction processes. During a redox reaction, electron transfer takes place in such a way that one chemical compound gets reduced and the other gets oxidized.
Chapter 3, Problem 53E
Interpretation Introduction
Interpretation:
The list of chromium compounds with +3, +4 and +6 oxidation states of chromium should be determined.
Concept introduction:
The chemical reaction in which both oxidation and reduction process takes place is known as redox reaction. In this reaction, transfer of electrons takes place among the elements.
Oxidation state is also known as oxidation number. It is defined as the numbers which are assign to the elements in a chemical combination and number represents the electrons which an atom can share, lose or gain to form chemical bonding with an atom of another element.
Reduction is the process in which either gain of electrons, oxidation number decreases, or gain of hydrogen atoms takes place. An element is reduced, when oxidation number decreases.
Therefore, transfer of electrons refers to the oxidation state.
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell