Concept explainers
(a)
Interpretation:
Structural formula of the product for the
Concept Introduction:
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Halogenation is an example of addition reaction. In this reaction, a halogen molecule is incorporated into the molecules of organic compound. Halogenation of alkene results in the formation of dihaloalkane, where both carbon atoms bonded by double bond gets halogen atom.
(b)
Interpretation:
Structural formula of the product for the alkene addition reaction has to be given.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Hydrohalogenation is an example of addition reaction. In this reaction, a hydrogen halide molecule is incorporated into the molecules of organic compound. Hydrohalogenation of alkene results in the formation of
(c)
Interpretation:
Structural formula of the product for the alkene addition reaction has to be given.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Hydrogenation is an example of addition reaction. In this reaction, a hydrogen molecule is incorporated into the molecules of organic compound. Hydrogenation of alkene results in the formation of alcohol, where both carbon atoms bonded by double bond gets hydrogen atom. This reaction requires a metal as catalyst.
(d)
Interpretation:
Structural formula of the product for the alkene addition reaction has to be given.
Concept Introduction:
Chemical reaction in which an atom or a group of atoms are added to each carbon atom of a carbon‑carbon multiple bond in a hydrocarbon or hydrocarbon derivative is known as addition reaction.
In this reaction no atoms or group of atoms are removed. Instead the unsaturated bond is reduced to saturated bond. A general scheme for addition reaction of alkene can be given as shown below,
Hydration is an example of addition reaction. In this reaction, a water molecule is incorporated into the molecules of organic compound. Hydration of alkene results in the formation of alcohol, where one carbon atom gets hydrogen atom added and the other carbon atom gets hydroxyl group added to it. This reaction requires a small amount of sulphuric acid as catalyst.
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Chapter 13 Solutions
Study Guide with Selected Solutions for Stoker's General, Organic, and Biological Chemistry, 7th
- What is the difference in bonding and in the general molecular formula between an alkene and an alkane with the same number of carbon atoms?arrow_forwardProvide the IUPAC name and structure of the substitution product(s) which results from the reaction between (2R,3R)-2-chloro-3-methylpentane and water.arrow_forwardMark the correct statements about the structural features of alkenes and alkynes. * A- Free rotation is not possible around a double or triple bond. B- A triple bond is shorter and stronger than a double bond. C- A pi-bond can only form by overlap of p-orbitals on adjacent atoms if these atoms are from the same element. D- The pi-bond in an alkene is weaker than the sigma bond because the sideways overlap of p-orbitals is less than the head-to-head overlap of sp² hybrid orbitals. E- All the bond angles in an alkyne are 180°.arrow_forward
- Given the organic chemical reaction, give the products.arrow_forwarddescribe the process of hydrocarbon decay?arrow_forwardThis type of hydrocarbons contain at least one double or triple bond. Unsaturated hydrocarbons Saturated hydrocarbons Polyunsaturated hydrocarbons O Supersaturated hydrocarbons The most acidic among the hydrocarbons. Alkynes Alkenes Alkanes Arenes The number of secondary carbon(s) in this compound. CH3 CH,-C CHCH, CH3 CIarrow_forward
- Draw the structures of organic molecules which fits each of these descriptions: An alkane An alkene An alcohol A carboxylic acid An aldehyde Draw the structures of each of these compounds: 2-bromopentane Trans-2-butene 1-bromo-3-nitrobenzene 4-chloro-pentane-2-ol 4-fluoro-1-methylcyclohexanearrow_forwardWhat products are formed during the halogenation of an alkane?arrow_forwardIn general, what type of compound is expected to be the final product when two halogen atoms add across the double bond of an alkene?arrow_forward
- 1. Which of the following formulas is incorrect?a. CaNO3b. MgSc. AlBr3d. Li2Oe. NaOH 2. Part of an organic molecule where most of its chemical reactions occur.a. Substrateb. Productc. Reactantsd. Functional Group 3. An acyclic unsaturated hydrocarbon that contains one or more carbon-carbon triple bonds. As the family name alkyne indicates the characteristics ending associated with a triple bond. It has a general formula of one triple bond is CnH2n-2.a. Alkenesb. Alkynesc. Aromatic compoundd. Cycloalkanearrow_forwardKindly answer everything that is written on the photo. If you can't please let other people do it.arrow_forward4. Which of the following has isomeric forms?a. C2H3Clb. C2H5Clc. C2HCld. C2H4Cl2 5. Which of the following hydrocarbons always gives the same product when one of its hydrogen atoms is replaced by a chlorine atom.a. Hexaneb. Hex-1-enec. Cyclohexaned. Cyclohexenearrow_forward
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