Concept explainers
(a)
Interpretation: The structure corresponding to the given IUPAC name of
Concept introduction:
In chemistry Structure is the arrangement of
Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts, namely Prefix, suffix and root word.
Prefix- Represents the substituent present in the molecule and its position in the root name.
Suffix- Denotes the presence of functional group if any in the molecule. It can be an alkene,
Root word - Represents the longest continuous carbon skeleton of the organic molecule.
Cis–trans isomerism (or) geometric isomerism or configurational isomerism:
The
(b)
Interpretation: The structure corresponding to the given IUPAC name
Concept introduction:
In chemistry Structure is the arrangement of chemical bonds between atoms in a molecule.
Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts, namely Prefix, suffix and root word.
Prefix- Represents the substituent present in the molecule and its position in the root name.
Suffix- Denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, alcohol, carboxylic acid, alcohol etc. To add suffix to name a compound, the suffix “-ane” in the parent alkane is replaced by the respective suffix, which corresponds to the functional group present in the given compound. For carboxylic acid, suffix “-oic” will be added, for alcohol, suffix “-ol” will be added and so on
Root word - Represents the longest continuous carbon skeleton of the organic molecule.
Alkenes are one of the important types of hydrocarbon which have at least one carbon-carbon double bond (
(c)
Interpretation: The structure corresponding to the given IUPAC name
Concept introduction:
In chemistry Structure is the arrangement of chemical bonds between atoms in a molecule.
Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts, namely Prefix, suffix and root word.
Prefix- Represents the substituent present in the molecule and its position in the root name.
Suffix- Denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, alcohol, carboxylic acid, alcohol etc. To add suffix to name a compound, the suffix “-ane” in the parent alkane is replaced by the respective suffix, which corresponds to the functional group present in the given compound. For carboxylic acid, suffix “-oic” will be added, for alcohol, suffix “-ol” will be added and so on
Root word - Represents the longest continuous carbon skeleton of the organic molecule.
In Alkenes are one of the important types of hydrocarbon which have at least one carbon-carbon double bond (
Compounds with two double bonds are known as dienes.
Want to see the full answer?
Check out a sample textbook solutionChapter 23 Solutions
General Chemistry: Atoms First
- Draw structures corresponding to the following IUPAC names 2-Methyl-1,5-hexadiene Explain why each of the following names is incorrect and give the correct name, (a) 2,2-Dimethyl-6-ethylheptane (c) 3-Ethyl-4,4-dimethylhexanearrow_forwardDraw complete structural diagrams of the following compounds. (a) 2-methyl,pent-2-ene (b) propyne (c) 2,3-dimethyl butane (d) cycloheptanearrow_forward(B) Draw a structural diagram for each of the following organic compounds: (a) 2-ethyl-4-methyl-2-pentanol (b) 1,2-ethandiol (c) 1,3-dimethylbenzenearrow_forward
- A certain hydrocarbon has a molecular formula of C5H8. Which of the following is not a structural possibility for this hydrocarbon? (a) It is a cycloalkane. (b) It contains one ring and one double bond. (c) It contains two double bonds and no rings. (d) It is an alkyne.arrow_forwardDraw structures for the following molecules. (a) 2-iodo-2,3-dimethylheptane (b) 4-cyclopropyl-3-ethyl-2-methyloctane (c) 1-ethyl-2,4-dimethylcyclopentanearrow_forward(a) What structural feature is associated with each type of hydrocarbon: alkane, cycloalkane, alkene, and alkyne?(b) Give the general formula for each type.(c) Which hydrocarbons are considered saturated?arrow_forward
- Isooctane is the common name of the isomer of C8H18 used as the standard of 100 for the gasoline octane rating: (a) What is the IUPAC name for the compound?(b) Name the other isomers that contain a five-carbon chain with three methyl substituents.arrow_forwardFor each of the following hydrocarbons, state how many carbon atoms are in each molecule: (a) 2-methylhexane (b) neopentane (c) acetylenearrow_forwardDraw the structure and give the molecular formula for a compound(a) 1-ethyl-3-methylcycloheptanearrow_forward
- Indicate whether each of the following molecules is capableof geometrical isomerism. For those that are, draw the structures:(a) 1,1-dichloro-1-butene, (b) 2,4-dichloro-2-butene,(c) 1,4-dichlorobenzene, (d) 4,4-dimethyl-2-pentyne.arrow_forwardWhich compounds exhibit geometric isomerism? Draw andname the two isomers in each case:(a) 1-pentene(b) 2-pentene(c) 1-chloropropene(d) 2-chloropropenearrow_forwardII. Draw structures corresponding to the following IUPAC names: (a) 3,4-Dimethylnonane (b) 3-Ethyl-4,4-dimethylheptane (c) 2,2-Dimethyl-4-propyloctane (d) 2,2,4-Trimethylpentanearrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning