(a)
Interpretation:
The oxidation state of all atoms in
Concept Introduction:
The
Oxidation is the process in which either loss of electrons, oxidation number increases, or loss of hydrogen atoms takes place. An element is oxidized, when oxidation number increases.
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.
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
Therefore, transfer of electrons refers to the oxidation state.
(b)
Interpretation:
The oxidation state of all atoms in
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 is the process in which either loss of electrons, oxidation number increases, or loss of hydrogen atoms takes place. An element is oxidized, when oxidation number increases.
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.
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.
Therefore, transfer of electrons refers to the oxidation state.
(c)
Interpretation:
The oxidation state of all atoms in
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 is the process in which either loss of electrons, oxidation number increases, or loss of hydrogen atoms takes place. An element is oxidized, when oxidation number increases.
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.
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.
Therefore, transfer of electrons refers to the oxidation state.
(d)
Interpretation:
The oxidation state of all atoms in
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 is the process in which either loss of electrons, oxidation number increases, or loss of hydrogen atoms takes place. An element is oxidized, when oxidation number increases.
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.
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.
Therefore, transfer of electrons refers to the oxidation state.
(d)
Interpretation:
The oxidation state of all atoms in
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 is the process in which either loss of electrons, oxidation number increases, or loss of hydrogen atoms takes place. An element is oxidized, when oxidation number increases.
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.
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.
Therefore, transfer of electrons refers to the oxidation state.
Want to see the full answer?
Check out a sample textbook solutionChapter 18 Solutions
Introductory Chemistry: A Foundation
- Which one of the following statements is true? Select all that apply. A. B. 5 poin An electrolytic cell does not require external voltage to operate. Reduction occurs at the cathode in a galvanic cell. C.Oxidation occurs at the anode in a galvanic cell but not in an electrolytic cell. D.Oxidation occurs at the cathode in an electrolytic cell. E. When a galvanic cell is recharged, the reverse chemical reaction occurs as when the galvanic cell operates.arrow_forwardanswer the highlighted items under number 1arrow_forwardanswer 2arrow_forward
- What will happen to the measured Ecell if the voltaic cell experiment was performed at a lower temperature? Select one: A. Increase B. Decrease C. No effect D. Cannot be determined.arrow_forwardWhat will happen to the measured Ecell if the voltaic cell experiment was performed at a higher temperature? Select one: A. Increase B. Decrease C. No effect D. Cannot be determinedarrow_forwardQUESTION 19 A sample containing Fe 2* (MM=55.85) was acidified and treated with 0.0206 M KMNO 4 according to this redox reaction: Calculate for milligrams of Fe contained in the sample. O 6.82 mg 57.5 mg 68.2 mg O 5.75 mgarrow_forward
- Select all the correct statements that applies in writing cell notation: a.The double line is written in the center to represent the salt bridge. b.A comma is used to separate the half-cell components present in different phases. c.It starts with the anode to the cathode. d.A vertical line is used to indicate a phase boundary in homogenous reactions. e.Oxidation is written on the right, reduction on the left.arrow_forwardExercise 19.58 Ennanced - With Féedback I Review I Constants I You may want to reference (Page) Section 19.4 while completing this problem. Part A Decide whether or not each of the following metals dissolves in 1 M HCI. For these metals that do dissolve, enter a balanced redox reaction showing what happens when the metal dissolves. Zn Express your answer as a chemical equation. Enter noreaction if there is no reaction. Identify all of the phases in your answer. ΑΣφ Submit Request Answer Part B Fe Express your answer as a chemical equation. Enter noreaction if there is no reaction. Identify all of the phases in your answer. ΑΣφ ? Submit Request Answer Part C Na ExpressMour ansuer asaahemics MacBoo G Search or type URL esc @ %23 $ &arrow_forward24c and 20aarrow_forward
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co