Concept explainers
Interpretation:
The reactant that is required to convert 2-butene to 2,3-dichlorobutane has to be identified from the given options.
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
Addition reactions can be classified broadly into two types. They are asymmetrical addition reaction and symmetrical addition reaction.
Symmetrical addition reactions is the one in which the same atom or same group of atoms are added across the carbon‑carbon multiple bonds.
Unsymmetrical addition reactions is the one in which the different atom or different group of atoms are added across the carbon‑carbon multiple bonds.
Halogenation is an symmetrical addition reaction. In this reaction two halogen atoms are added across the multiple bond. The product formed is dihaloalkane. This reaction does not require any catalyst.
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Chapter 2 Solutions
Organic And Biological Chemistry
- 19. What is the correct IUPAC name for the hydrocarbon with the following carbon-skeleton formula? C-c-C.c a. 2-ethyl-2-methylethene Ob. 2-ethyl-1-propene c. 2-methyl-1-butene d. 2-methylbutane e. no correct responsearrow_forward10. Which of the following structural formulas represents a normal alkane? CH;-CH2-CH-CH; CH CH3-CH,-CH2 CH, CH3 b. c. SH-CH, CH-CH, CH3 od. CH3-C-CH3 e. no correct responsearrow_forward31. СН,СHCН, Br Br To produce the compound above, you would use Br2 gas and @a. CH3CH2CH3 eb. CH2-CH-CH3 Cc. CH2-C%3DCH2 d.no correct responsearrow_forward
- Markovnikov's rule is needed to predict the organic product in which of the following reactions? a) 1-butene + HCl b) 2-Hexene + H2 (Ni catalyst) c) 1-Pentene + H2O (H2SO4 catalyst) d) more than one correct response e) no correct responsearrow_forwardPROBLEM 11 a. What is the major product of each of the following reactions? CH3 1. CH3C CH₂ + HCI CH3 2. CH₂C=CH₂ + HBr CH3 3. CH₂C=CH₂ + H₂O CH3 4. CH₂C=CH₂ + H₂O b. What do the first three reactions have in common? c. How do the first three reactions differ? H₂SO4arrow_forwardCH and waler catalyzed by H,SO,? 25. Wrat is he formula o ihe main procuct formed when an addition reacticn takes pace between CH. CH. Ob. CH FOH C-OH e. no correct responsearrow_forward
- What is the IUPAC name for the ether whose common name is ethyl propyl ether? a. 1-ethoxypropane b.2-ethoxypropane c.1-propoxyethane d.no correct responsearrow_forward31. CH;CHCH, Br Br To produce the compound above, you would use Br2 gas and Oa. CH3CH2CH3 Ob. CH2=CH-CH3 Oc. CH2=C=CH2 Od. no correct responsearrow_forward31. СH-ҫнҫн, Br Br To produce the compound above, you would use Br2 gas and Oa. CH3CH2CH3 Ob. CH2=CH-CH3 Oc. CH2=C=CH2 d. no correct responsearrow_forward
- 14. In which reaction can platinum be used as a catalyst? a. the addition of oxygen to an aldehyde or ketone b. the addition of hydrogen to an aldehyde or ketone C. reaction of an aldehyde or ketone with an alcohol d. all of the responses are reactions that are catalyzed by platinum e. no correct responsearrow_forwardUse Markovnikov's rule to predict the major product when water CH; (H-OH) is reacted with , using H2SO4 as a catalyst. OH CH3 CH3 HO. CH3 HO- HO, CH2OH O no correct responsearrow_forward25. What is the formula of the main product formed when an addition reaction takes place between and water, catalyzed by H2SO4? CH3 a. HO. CH Ob. OH CH, OH d. C-OH e. no correct responsearrow_forward
- Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning