Concept explainers
(a)
Interpretation:
Structural formula for the given halogenated hydrocarbon has to be drawn.
Concept Introduction:
The derivative of alkane with halogen instead of one or more hydrogen atoms is known as halogenated alkane. If the same is present in cycloalkane, then it is known as halogenated cycloalkane. They are product of reaction between alkane/cycloalkane with halogens.
Similar to the alkyl groups, the halogen is also treated as substituents present on the carbon chain. They are called as fluoro-, chloro-, bromo-, and iodo-.
If the carbon chain contains both alkyl and halogen, they both are considered of equal ranks. The numbering is done in a way so that the substituents get the least number, whether it is an alkyl or a halo group.
In IUPAC names, the groups that are present on the carbon chain are written in alphabetical order.
Common names:
Halogenated alkanes are also named as
Structural formula for halogenated hydrocabons:
From the IUPAC name or common name that is given for the halogenated hydrocarbon, the structural formula can be drawn. The parent hydrocarbon is present in the end when considering IUPAC name and in common name, the parent hydrocarbon is present in the first part as an alkyl group.
(b)
Interpretation:
Structural formula for the given halogenated hydrocarbon has to be drawn.
Concept Introduction:
The derivative of alkane with halogen instead of one or more hydrogen atoms is known as halogenated alkane. If the same is present in cycloalkane, then it is known as halogenated cycloalkane. They are product of reaction between alkane/cycloalkane with halogens.
IUPAC nomenclature for halogenated alkanes/cycloalkanes:
Similar to the alkyl groups, the halogen is also treated as substituents present on the carbon chain. They are called as fluoro-, chloro-, bromo-, and iodo-.
If the carbon chain contains both alkyl and halogen, they both are considered of equal ranks. The numbering is done in a way so that the substituents get the least number, whether it is an alkyl or a halo group.
In IUPAC names, the groups that are present on the carbon chain are written in alphabetical order.
Common names:
Halogenated alkanes are also named as alkyl halides. These are not IUPAC names. They are common names. In a common name, two parts are present. First part is the name of the hydrocarbon (alkyl group). Second part gives the halogen present in the compound. The halogen is considered as though it is present as an ion even though no ions are present.
Structural formula for halogenated hydrocabons:
From the IUPAC name or common name that is given for the halogenated hydrocarbon, the structural formula can be drawn. The parent hydrocarbon is present in the end when considering IUPAC name and in common name, the parent hydrocarbon is present in the first part as an alkyl group.
(c)
Interpretation:
Structural formula for the given halogenated hydrocarbon has to be drawn.
Concept Introduction:
The derivative of alkane with halogen instead of one or more hydrogen atoms is known as halogenated alkane. If the same is present in cycloalkane, then it is known as halogenated cycloalkane. They are product of reaction between alkane/cycloalkane with halogens.
IUPAC nomenclature for halogenated alkanes/cycloalkanes:
Similar to the alkyl groups, the halogen is also treated as substituents present on the carbon chain. They are called as fluoro-, chloro-, bromo-, and iodo-.
If the carbon chain contains both alkyl and halogen, they both are considered of equal ranks. The numbering is done in a way so that the substituents get the least number, whether it is an alkyl or a halo group.
In IUPAC names, the groups that are present on the carbon chain are written in alphabetical order.
Common names:
Halogenated alkanes are also named as alkyl halides. These are not IUPAC names. They are common names. In a common name, two parts are present. First part is the name of the hydrocarbon (alkyl group). Second part gives the halogen present in the compound. The halogen is considered as though it is present as an ion even though no ions are present.
Structural formula for halogenated hydrocabons:
From the IUPAC name or common name that is given for the halogenated hydrocarbon, the structural formula can be drawn. The parent hydrocarbon is present in the end when considering IUPAC name and in common name, the parent hydrocarbon is present in the first part as an alkyl group.
(d)
Interpretation:
Structural formula for the given halogenated hydrocarbon has to be drawn.
Concept Introduction:
The derivative of alkane with halogen instead of one or more hydrogen atoms is known as halogenated alkane. If the same is present in cycloalkane, then it is known as halogenated cycloalkane. They are product of reaction between alkane/cycloalkane with halogens.
IUPAC nomenclature for halogenated alkanes/cycloalkanes:
Similar to the alkyl groups, the halogen is also treated as substituents present on the carbon chain. They are called as fluoro-, chloro-, bromo-, and iodo-.
If the carbon chain contains both alkyl and halogen, they both are considered of equal ranks. The numbering is done in a way so that the substituents get the least number, whether it is an alkyl or a halo group.
In IUPAC names, the groups that are present on the carbon chain are written in alphabetical order.
Common names:
Halogenated alkanes are also named as alkyl halides. These are not IUPAC names. They are common names. In a common name, two parts are present. First part is the name of the hydrocarbon (alkyl group). Second part gives the halogen present in the compound. The halogen is considered as though it is present as an ion even though no ions are present.
Structural formula for halogenated hydrocabons:
From the IUPAC name or common name that is given for the halogenated hydrocarbon, the structural formula can be drawn. The parent hydrocarbon is present in the end when considering IUPAC name and in common name, the parent hydrocarbon is present in the first part as an alkyl group.
Want to see the full answer?
Check out a sample textbook solutionChapter 12 Solutions
General, Organic, and Biological Chemistry
- Please correct answer and don't used hand raitingarrow_forward(a) The following synthesis of the molecule shown in the circle has a major problem. What is this problem? (2 pts) 1) HBr (no peroxides) 2) H- NaNH2 Br 3) NaNH, 4) CH3Br 5) H2, Pd (b) Starting with the molecule shown below and any other materials with two carbons or less, write out an alternate synthesis of the circled molecule. More than one step is needed. Indicate the reagent(s) and the major product in all the steps in your synthesis. (5 pts) 2024 Fall Term (1) Organic Chemistry 1 (Lec) CHEM 22204 02[6386] (Hunter College) (c) Using the same starting material as in part (b) and any other materials win two carpons or less, write out syntheses of the circled molecules shown below. More than one step is needed in each case. Indicate the reagent(s) and the major product in all the steps in your synthesis. You may use reactions and products from your synthesis in part (b). (5 pts)arrow_forwardalt ons for Free Response Questions FRQ 1: 0/5 To spectrophotometrically determine the mass percent of cobalt in an ore containing cobalt and some inert materials, solutions with known [Co?) are prepared and absorbance of each of the solutions is measured at the wavelength of optimum absorbance. The data are used to create a calibration plot, shown below. 0.90- 0.80- 0.70 0.60 0.50 0.40- 0.30 0.20- 0.10- 0.00- 0.005 0.010 Concentration (M) 0.015 A 0.630 g sample of the ore is completely dissolved in concentrated HNO3(aq). The mixture is diluted with water to a final volume of 50.00 ml. Assume that all the cobalt in the ore sample is converted to Co2+(aq). a. What is the [Co2] in the solution if the absorbance of a sample of the solution is 0.74? 13 ✗ b. Calculate the number of moles of Co2+(aq) in the 50.00 mL solution. 0.008 mols Coarrow_forward
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning