Concept explainers
(a)
Interpretation:
The more reactive compound of the given pair has to be stated and explained.
Concept introduction:
Ring strain: A type of instability that exists when bonds in a molecule from angles that are abnormal (deviate from ideal bond angles).
Reaction of
Generally, alkanes are not very reactive. But on heating and irradiated with light of a suitable wavelength radical reaction occurs forming
(b)
Interpretation:
The more reactive compound of the given pair has to be stated and explained.
Concept introduction:
Reaction of
Addition reaction: Alkene reacts with polar reagent (like
Reaction of alkanes:
Generally, alkanes are not very reactive. But on heating and irradiated with light of a suitable wavelength radical reaction occurs forming alkyl halides.
(c)
Interpretation:
The more reactive compound of the given pair has to be stated and explained.
Concept introduction:
Functional group: A group of atoms that gives the behavior of the chemical compounds.
Want to see the full answer?
Check out a sample textbook solutionChapter 24 Solutions
Connect for Chemistry
- A certain hydrocarbon has a molecular formula of C5H8. Which of the following is not a structural possibility for this hydrocarbon: (d) It contains an alkyne O It contains one ring and one double bond (c) It contains two double bonds and no rings O (b) It contains one ring and no double bondsarrow_forwardWrite structural formulas for each of the following:arrow_forward(a) Calculate the standard enthalpy change for the combustion of 1 mol of benzene, C6H61l2, to CO21g2 and H2O1l2.(b) Compare the quantity of heat produced by combustion of 1.00 g propane with that produced by 1.00 g benzene.arrow_forward
- (a) The compound given below had the following IUPAC name and structural formula dibromocyclopentane C3H6CHBrCHBr (i) What type of isomerism is possible in the organic compound? (ii) Draw all the pairs of possible isomers and name them.arrow_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_forwardGive the IUPAC names of structures containing two carbon atoms for the following classes of compounds: (a) alkene: (b) alkyne: (c) alkyl halide: d) alcohol:arrow_forward
- (a) What is meant by the term isomer ? (b) Among the four alkanes, ethane, propane, butane, and pentane, which is capable of existing in isomeric forms?arrow_forwardTRUE OR FALSE (a) Both ethylene and acetylene are planar molecules. (b) An alkene in which each carbon of the double bond has two different groups bonded to it will show cis-trans isomerism. (c) Cis-trans isomers have the same molecular formula but a different connectivity of their atoms. (d) Cis-2-butene and trans -2-butene can be interconverted by rotation about the carbon–carbon double bond. (e) Cis-trans isomerism is possible only among appropriately substituted alkenes. (f) Both 2-hexene and 3-hexene can exist as pairs of cis-trans isomers. (g) Cyclohexene can exist as a pair of cis-trans isomers. (h) 1-Chloropropene can exist as a pair of cis-trans isomers.arrow_forwardAn alkane, P, has the molecular formula, C,H.. An alkene, Q, has the molecular formula, C H,. (a) Name P and Q ánd write their full structural formulae. (b) State two differences between P and Q in terms of their structures. x'arrow_forward
- (a) The carbon–carbon bonds are all single bonds in this hydrocarbon. This compound is an alkane.arrow_forwardWrite the chemical formula and Lewis structure of the following, each of which contains five carbon atoms:(a) an alkane(b) an alkene(c) an alkynearrow_forwardGive the structural formulae and name the functional groups of the following compounds. (a) 3-chlorobut-1-ene Name the functional group: (b) butanedioic acid Name the functional group: (c) propanamide Name the functional group: (d) 3-methylbutanal Name the functional group:arrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning