Textbook Question
Predict the product(s) that would result when the alkenes are allowed to react under the following conditions: (vi) 1. OsO4 2. NaHSO3
(d)
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Ch. 9 - Alkenes II: Oxidation and Reduction
Mullins1st EditionOrganic Chemistry: A Learner Centered ApproachISBN: 9780137566471
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Table of contents
- Ch. 2 - General Chemistry Translated: Finding the Electrons114
- Ch. 3 - Alkanes and Cycloalkanes: Properties and Conformational Analysis109
- Ch. 4 - Acids and Bases: Electron Flow144
- Ch. 5 - Chemical Reaction Analysis: Thermodynamics and Kinetics118
- Ch. 6 - Stereoisomerism: Arrangement of Atoms in Space112
- Ch. 7 - Principles of Green (Organic) Chemistry3
- Ch. 8 - Alkenes I: Properties and Electrophilic Additions158
- Ch. 9 - Alkenes II: Oxidation and Reduction150
- Ch. 10 - Alkynes: Electrophilic Addition and Redox Reactions101
- Ch. 11 - Properties and Synthesis of Alkyl Halides: Radical Reactions108
- Ch. 12 - Substitution and Elimination: Reactions of Haloalkanes172
- Ch. 13 - Alcohols, Ethers and Related Compounds: Substitution and Elimination239
- Ch. 14 - Structural Identification I: Infrared Spectroscopy and Mass Spectrometry54
- Ch. 15 - Structural Identification II: Nuclear Magnetic Resonance Spectroscopy93
- Ch. 16 - Metals in Organic Chemistry48
- Ch. 17 - Carbonyl Addition Reactions: Aldehydes and Ketones45
- Ch. 18 - Nucleophilic Acyl Substitution I: Carboxylic Acids18
- Ch. 19 - Nucleophilic Acyl Substitution II: Carboxylic Acid Derivatives39
- Ch. 20 - Enolates: Carbonyl Addition and Substitution13
- Ch. 21 - Conjugated Systems I: Stability and Addition Reactions56
- Ch. 22 - Conjugated Systems II: Pericyclic Reactions54
- Ch. 23 - Benzene I: Aromatic Stability and Substitution Reactions64
- Ch. 24 - Benzene II: Reactions Influenced by the Aromatic Ring62
- Ch. 25 - Amines: Structure, Reactions, and Synthesis27
- Ch. 26 - Amino Acids, Proteins, and Peptide Synthesis9
- Ch. 27 - Carbohydrates, Nucleic Acids, and Lipids54
Mullins1st EditionOrganic Chemistry: A Learner Centered ApproachISBN: 9780137566471Not the one you use?Change textbook
Chapter 8, Problem 44d
Determine whether the following reactions are redox reactions. If they are, identify whether the molecule has been oxidized or reduced.
(d) 
Verified step by step guidance1
Step 1: Understand what constitutes a redox reaction. A redox (reduction-oxidation) reaction involves the transfer of electrons between two species. It consists of two half-reactions: oxidation (loss of electrons) and reduction (gain of electrons).
Step 2: Identify the oxidation states of the atoms involved in the reaction. Assign oxidation numbers to each atom in the reactants and products. This will help determine if there is a change in oxidation state, indicating a redox process.
Step 3: Compare the oxidation states of the atoms before and after the reaction. Look for any changes in oxidation numbers. An increase in oxidation number indicates oxidation, while a decrease indicates reduction.
Step 4: Determine if the reaction involves both oxidation and reduction. For a reaction to be classified as a redox reaction, there must be a simultaneous occurrence of oxidation and reduction.
Step 5: Identify the species that have been oxidized and reduced. The species whose oxidation number increases is oxidized, and the species whose oxidation number decreases is reduced.
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Redox Reactions
Redox reactions, or oxidation-reduction reactions, involve the transfer of electrons between two species. One species undergoes oxidation, losing electrons, while the other undergoes reduction, gaining electrons. Identifying redox reactions requires analyzing changes in oxidation states of the involved elements.
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General Features of Redox
Oxidation States
The oxidation state, or oxidation number, is a theoretical charge assigned to an atom in a molecule, representing its electron loss or gain. It helps track electron transfer in redox reactions. Changes in oxidation states indicate whether an atom has been oxidized (increase in oxidation state) or reduced (decrease in oxidation state).
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Identifying Oxidized and Reduced Species
To determine which species is oxidized or reduced, compare the oxidation states of each element before and after the reaction. The species whose oxidation state increases is oxidized, while the one whose oxidation state decreases is reduced. This analysis helps in understanding the electron flow and the nature of the redox process.
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Related Practice
Textbook Question
Determine whether the following reactions are redox reactions. If they are, identify whether the molecule has been oxidized or reduced.
(c)
431
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Textbook Question
Determine whether the following reactions are redox reactions. If they are, identify whether the molecule has been oxidized or reduced.
(a)
950
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Textbook Question
Determine whether the following reactions are redox reactions. If they are, identify whether the molecule has been oxidized or reduced.
(b)
1025
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Textbook Question
Predict the product(s) that would result when the alkenes are allowed to react under the following conditions: (i) Br2
(d)
1457
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Textbook Question
Predict the product(s) that would result when the alkenes are allowed to react under the following conditions: (iv) Cl2, CH3OH
(d)
1183
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