Concept explainers
(a)
Interpretation:
Whether hydration of 2-butene will give one or two products has to be identified based on Markovnikov’s rule.
Concept Introduction:
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of
Addition reactions can be classified broadly into two types. They are asymmetrical addition reaction and symmetrical addition reaction.
Symmetrical addition reactions is the one in which the same atom or same group of atoms are added across the carbon‑carbon multiple bonds.
Unsymmetrical addition reactions is the one in which the different atom or different group of atoms are added across the carbon‑carbon multiple bonds.
Markovnikov’s rule:
When an unsymmetrical molecule of formula HQ to an unsymmeterical alkene, the hydrogen atom from HQ gets attached to the unsaturated carbon atom which has the most hydrogen atoms. In other words, it can be said that the hydrogen atom gets attached to the unsaturated carbon atom that is least substituted.
(b)
Interpretation:
Whether hydration of 2-pentene will give one or two products has to be identified based on Markovnikov’s rule.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Addition reactions can be classified broadly into two types. They are asymmetrical addition reaction and symmetrical addition reaction.
Symmetrical addition reactions is the one in which the same atom or same group of atoms are added across the carbon‑carbon multiple bonds.
Unsymmetrical addition reactions is the one in which the different atom or different group of atoms are added across the carbon‑carbon multiple bonds.
Markovnikov’s rule:
When an unsymmetrical molecule of formula HQ to an unsymmeterical alkene, the hydrogen atom from HQ gets attached to the unsaturated carbon atom which has the most hydrogen atoms. In other words, it can be said that the hydrogen atom gets attached to the unsaturated carbon atom that is least substituted.
(c)
Interpretation:
Whether hydration of cyclobutene will give one or two products has to be identified based on Markovnikov’s rule.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Addition reactions can be classified broadly into two types. They are asymmetrical addition reaction and symmetrical addition reaction.
Symmetrical addition reactions is the one in which the same atom or same group of atoms are added across the carbon‑carbon multiple bonds.
Unsymmetrical addition reactions is the one in which the different atom or different group of atoms are added across the carbon‑carbon multiple bonds.
Markovnikov’s rule:
When an unsymmetrical molecule of formula HQ to an unsymmeterical alkene, the hydrogen atom from HQ gets attached to the unsaturated carbon atom which has the most hydrogen atoms. In other words, it can be said that the hydrogen atom gets attached to the unsaturated carbon atom that is least substituted.
(d)
Interpretation:
Whether hydration of cyclohexene will give one or two products has to be identified based on Markovnikov’s rule.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Addition reactions can be classified broadly into two types. They are asymmetrical addition reaction and symmetrical addition reaction.
Symmetrical addition reactions is the one in which the same atom or same group of atoms are added across the carbon‑carbon multiple bonds.
Unsymmetrical addition reactions is the one in which the different atom or different group of atoms are added across the carbon‑carbon multiple bonds.
Markovnikov’s rule:
When an unsymmetrical molecule of formula HQ to an unsymmeterical alkene, the hydrogen atom from HQ gets attached to the unsaturated carbon atom which has the most hydrogen atoms. In other words, it can be said that the hydrogen atom gets attached to the unsaturated carbon atom that is least substituted.
Want to see the full answer?
Check out a sample textbook solutionChapter 13 Solutions
General, Organic, and Biological Chemistry
- Please correct answer and don't used hand raiting and don't used Ai solutionarrow_forwardPlease correct answer and don't used hand raitingarrow_forwardThe vibrational contribution isa) temperature independent for internal energy and heat capacityb) temperature dependent for internal energy and heat capacityc) temperature independent for heat capacityd) temperature independent for internal energyarrow_forward
- Quantum mechanics. Explain the basis of approximating the summation to an integral in translational motion.arrow_forwardQuantum mechanics. In translational motion, the summation is replaced by an integral when evaluating the partition function. This is correct becausea) the spacing of the translational energy levels is very small compared to the product kTb) the spacing of the translational energy levels is comparable to the product kTc) the spacing of the translational energy levels is very large compared to the product kTarrow_forwardDon't used Ai solutionarrow_forward
- Please correct answer and don't used hand raiting don't used Ai solutionarrow_forwardIf the viscosity of hydrogen gas (at 0oC and 1 atm) is 8.83x10-5 P. If we assume that the molecular sizes are equal, calculate the viscosity of a gas composed of deuterium.arrow_forwardIf the viscosity of hydrogen gas (at 0oC and 1 atm) is 8.83x10-5 P. If we assume that the molecular sizes are equal, calculate the viscosity of a gas composed of deuterium.arrow_forward
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning