Concept explainers
(a)
Interpretation:
The total number of constitutional isomers that is possible for a unbranched chain of six carbon atoms with a double bond has to be given.
Concept Introduction:
Organic compounds are represented shortly by the molecular formula and structural formula. Each and every compound has its own molecular formula. Compounds can have same molecular formula but not same structural formula.
Isomers are the compounds that have same molecular formula but different structural formula. The main difference lies in the way the atoms are arranged in the structure. Isomers have different chemical and physical properties even when they have same molecular formula. This is known as Isomerism.
If there is difference only in the connectivity of the atoms in the molecule, then it is known as constitutional isomerism. The isomers are known as constitutional isomers. They will have same molecular formula and same functional group, but they differ in the connectivity between the atoms in the molecule.
In case of
Skeletal isomers are a type of constitutional isomers which have different carbon‑atom arrangement and have the same functional group in them.
Positional isomers are a type of constitutional isomers which have same carbon‑atom arrangement and have difference in location of functional group in them.
(b)
Interpretation:
The total number of constitutional isomers that is possible for a unbranched chain of six carbon atoms with two double bonds has to be given.
Concept Introduction:
Organic compounds are represented shortly by the molecular formula and structural formula. Each and every compound has its own molecular formula. Compounds can have same molecular formula but not same structural formula.
Isomers are the compounds that have same molecular formula but different structural formula. The main difference lies in the way the atoms are arranged in the structure. Isomers have different chemical and physical properties even when they have same molecular formula. This is known as Isomerism.
If there is difference only in the connectivity of the atoms in the molecule, then it is known as constitutional isomerism. The isomers are known as constitutional isomers. They will have same molecular formula and same functional group, but they differ in the connectivity between the atoms in the molecule.
In case of alkenes, two different constitutional isomers subtypes are possible. They are skeletal isomers and positional isomers.
Skeletal isomers are a type of constitutional isomers which have different carbon‑atom arrangement and have the same functional group in them.
Positional isomers are a type of constitutional isomers which have same carbon‑atom arrangement and have difference in location of functional group in them.
(c)
Interpretation:
The total number of constitutional isomers that is possible for a compound with six carbon atoms in which a methyl group and a double bond is present has to be given.
Concept Introduction:
Organic compounds are represented shortly by the molecular formula and structural formula. Each and every compound has its own molecular formula. Compounds can have same molecular formula but not same structural formula.
Isomers are the compounds that have same molecular formula but different structural formula. The main difference lies in the way the atoms are arranged in the structure. Isomers have different chemical and physical properties even when they have same molecular formula. This is known as Isomerism.
If there is difference only in the connectivity of the atoms in the molecule, then it is known as constitutional isomerism. The isomers are known as constitutional isomers. They will have same molecular formula and same functional group, but they differ in the connectivity between the atoms in the molecule.
In case of alkenes, two different constitutional isomers subtypes are possible. They are skeletal isomers and positional isomers.
Skeletal isomers are a type of constitutional isomers which have different carbon‑atom arrangement and have the same functional group in them.
Positional isomers are a type of constitutional isomers which have same carbon‑atom arrangement and have difference in location of functional group in them.
(d)
Interpretation:
The total number of constitutional isomers that is possible for a compound with six carbon atoms in which two methyl groups and a double bond is present has to be given.
Concept Introduction:
Organic compounds are represented shortly by the molecular formula and structural formula. Each and every compound has its own molecular formula. Compounds can have same molecular formula but not same structural formula.
Isomers are the compounds that have same molecular formula but different structural formula. The main difference lies in the way the atoms are arranged in the structure. Isomers have different chemical and physical properties even when they have same molecular formula. This is known as Isomerism.
If there is difference only in the connectivity of the atoms in the molecule, then it is known as constitutional isomerism. The isomers are known as constitutional isomers. They will have same molecular formula and same functional group, but they differ in the connectivity between the atoms in the molecule.
In case of alkenes, two different constitutional isomers subtypes are possible. They are skeletal isomers and positional isomers.
Skeletal isomers are a type of constitutional isomers which have different carbon‑atom arrangement and have the same functional group in them.
Positional isomers are a type of constitutional isomers which have same carbon‑atom arrangement and have difference in location of functional group in them.
Trending nowThis is a popular solution!
Chapter 13 Solutions
General, Organic, and Biological Chemistry
- Define the following terms: a. hydrocarbon b. hydrophilic c. hydrophobic d. functional group e. R grouparrow_forwardWhich of the following is true of guanine? Select all that apply. a Guanine has a one-ring structure. b Guanine is a purine base. c There are three hydrogen bonds between guanine and its complementary base pair. d Guanine pairs with cytosine. e Guanine is a pyrimidine base.arrow_forwardThe structures below are two different _______________ . a) Conformational Isomers b) Stereoisomers c) Constitutional Isomers d) Views of the same moleculearrow_forward
- Choose from the following pairs. Which are constitutional isomers? Pair A Br Br and CH3 CH3 Pair B CH3 CH3 H. C1 H. and `H H H. H. Ci A both pair A and B B neither A nor B A D Вarrow_forwardFor the following peptide: group 3 C-NH, CH, H 40 2 group 1 NH, HO. CH group 4 N. N-H group 2 Which of the bond in the structure is NOT free to rotate? A. Bond 4 B. Bond 3 C. Bond 2 D. Bond 1 O E. None of these 3.arrow_forwardGive the molecular formula of the functional group that is missing. a. NH+ b. CH3 c. COOH d. C6H12O6arrow_forward
- Quiz 1 (CH. 10 and 11) Question 3 of 20 (1 point) | Question Attempt: 1 of 1 = 1 = 2 = 3 = 4 5 LQ Consider this structure. Н.С CH2CH2CH₂ 3 CH₁₂CH₂ C- C-CH₂ Н,С CH3 Part: 0 / 3 Part 1 of 3 Give the IUPAC name of this structure. 3,3,4,4-tetramethylheptane Part: 1/3 Part 2 of 3 ☑ Zaylii = 6 = 7 = 8 = 9 10 = 11 = 12 =13 18 Ararrow_forwardDefine the following terms:a. optical isomerb. isoelectric pointc. peptide bondd. disulfide bridgee. Schiff basearrow_forwardAs you find the correct pairings that maximize the number of hydrogen bonds within pairs, what else do you notice about the structure of the correct pairs?arrow_forward
- Based on the picture, which of the following functional groups is found in molecules #8? A. Amino B. Phosphate C. Methyl D. Thiolarrow_forwardWhich of the following(s) is/are TRUE? 1 pc A) purines and pyrimidines bond because they form equal number of bonds between them B) purines and pyrimidines bond because they add up to have 3 rings on the "rug" of the "ladder" C) purines are one ringers O D) pyrimidines are one ringers Both A and B are true Both A and C are true Both A and D are true Both B and C are true Both B and D are truearrow_forwardWhich of the following is not true about the properties of a peptide (amide) bond? a.The bond order of the peptide bond is 2 b.The bond is in resonance which makes it (and the 6 atoms around it and included within it) planar c.Delocalization of electrons through the peptide bond contributes to a net dipole for the bond d.Peptide bonds are very, very strongly favored to be in the trans conformation, but proline is an exception because it is more isoenergetic due to its sidechain ring, and can be cis.arrow_forward
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning