Concept explainers
(a)
Interpretation:
The line structure of
Concept Introduction:
Line structure: Line structure is a simplest representation of a hydrocarbon. In line structure, the chain of carbon atoms is shown as a zigzag line. The end of each short line in the zigzag represents a carbon atom. Since the carbon nearly always has a valence of four in organic compounds, it is not necessary to show the hydrogen atoms.
Class of hydrocarbons:
(a)
Answer to Problem 11A.1E
The line structure of
Explanation of Solution
The given condensed formula is
The presence of triple bond in the compound shows that it belongs to alkyne.
(b)
Interpretation:
The line structure of
Concept Introduction:
Refer to part (a).
(b)
Answer to Problem 11A.1E
The line structure of
Explanation of Solution
The given condensed formula is
The presence of single bond in the compound shows that it belongs to alkane.
(c)
Interpretation:
The line structure of
Concept Introduction:
Refer to part (a).
(c)
Answer to Problem 11A.1E
The line structure of
Explanation of Solution
The given condensed formula is
The presence of double bond in the compound shows that it belongs to alkene.
(d)
Interpretation:
The line structure of
Concept Introduction:
Refer to part (a).
(d)
Answer to Problem 11A.1E
The line structure of
In
Explanation of Solution
The given condensed formula is
In
(e)
Interpretation:
The line structure of
Concept Introduction:
Refer to part (a).
(e)
Answer to Problem 11A.1E
The line structure of
Explanation of Solution
The given condensed formula is
The presence of double bonds in the compound shows that it belongs to alkene.
Want to see more full solutions like this?
Chapter 11 Solutions
CHEMICAL PRINCIPLES PKG W/SAPLING
- 1. The structure of compound A is shown below. он NH2 (a) Redraw the above structure in the form of expanded and condensed structures. (b) Determine the number of primary, secondary, tertiary and quaternary carbon atom that can be found in the compound. (c) Redraw, circle and name the functional groups present in the compound. (d) State the possible type of stereoisomerism of the compound and draw the appropriate structures to describe the isomerism.arrow_forwardIndicate 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_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
- Give the molecular formula of a hydrocarbon containingsix carbon atoms that is (a) a cyclic alkane, (b) a cyclicalkene, (c) a linear alkyne, (d) an aromatic hydrocarbon.arrow_forwardDraw condensed formulas for the following compounds:(a) 3-ethyl-3-methyloctane; (b) 1-ethyl-3-propylcyclohexane (also draw a carbon-skeleton formula for this compound); (c) 3,3-diethyl-1-hexyne; (d) trans-3-methyl-3-heptene.arrow_forwardThere are 11 structures (ignoring stereoisomerism) with the formula C4H8O that have no carbon branches. Draw the structures and identify the functional groups in each.arrow_forward
- Given each of the IUPAC names provided, draw the corresponding structure. (a) 2,2,4-trimethylpentane;(b) 3-ethyl-2,3-dimethylpentane; (c) 2,2,3,3-tetramethylhexanearrow_forwardIllustrate this phenomenon, compare ethane (CH3CH3), ethylene (CH2=CH2), and acetylene (HC=CH).arrow_forwardDraw the structure(s) of all of the branched alkene isomers, C6H12, that contain 2 methyl branches.arrow_forward
- 2. a) Explain what structural feature of the double bond is required for an alkene to exhibit cis-trans (geometric) isomerism? b) Which of the following alkenes can exhibit cis-trans isomerism? If the molecule exhibits cis- trans isomerism, draw and name the associated isomer. 1- pentene CH2=CHCH2CH2CH3 i) ii) 2- pentene CH3CH=CHCH₂CH3 -0arrow_forwardDraw and name the five cycloalkane structures of formula C5H10. Can any of these structures give rise to geometric (cis-trans) isomerism? If so, show the cis and trans stereoisomersarrow_forwardCyclopropane (C3H6, a three-membered ring) is more reactive than most other cycloalkanes.(a) Draw a Lewis structure for cyclopropane.(b) Compare the bond angles of the carbon atoms in cyclopropane with those in an acyclic (noncyclic) alkane.(c) Suggest why cyclopropane is so reactive.arrow_forward
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning