1) The sigma bond that is part of C-C in the following compound results from the overlap of which 1) orbitals? A) sp-sp2 B) sp-sp3 2) For the following reaction identify the acid, base, conjugate acid and conjugate base. C) sp3-sp2 D) sp2-sp3 E) sp2 sp2 CH3CH₂ Li +N HH N H CH3CH3 + + Li A) I-base; II-base; III-conjugate acid; IV conjugate acid B) I-base; II-acid; III - conjugate base; IV-conjugate acid C) I acid; II-base; III = conjugate base; IV conjugate acid D) I-base; II-acid; III - conjugate acid; IV = conjugate base E) I-acid; II-base; III - conjugate acid; IV = conjugate base 3) Why is ethanol a better solvating solvent than tert-butyl alcohol? A) tert-butyl alcohol has more carbons than ethanol making it more soluble in aqueous solutions B) ethanol is less sterically hindered and more capable of interacting with the solute C) tert-butyl alcohol is less sterically hindered and more capable of interacting with the solvent D) tert-butyl alcohol is less sterically hindered and less capable of interacting with the solvent E) ethanol is less sterically hindered and less capable of interacting with the solvent 3)

Organic Chemistry
8th Edition
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Chapter4: Acids And Bases
Section: Chapter Questions
Problem 4.33P: Complete the equation for the reaction between each Lewis acid-base pair. In each equation, label...
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
1) The sigma bond that is part of C-C in the following compound results from the overlap of which 1)
orbitals?
A) sp-sp2
B) sp-sp3
C) sp3-sp2 D) sp2-sp3
2) For the following reaction identify the acid, base, conjugate acid and conjugate base.
+
CH3CH₂ Li
+
N
HH
AN
H
E) sp2 sp2
+
+ CH3CH3
Li
A) I = base; II-base;
III-conjugate acid;
IV = conjugate acid
conjugate acid
B) I= base; II = acid; III - conjugate base; IV
C) I acid; II-base; III = conjugate base; IV- conjugate acid
D) I= base; II = acid; III = conjugate acid; IV = conjugate base
E) I acid; II-base; III= conjugate acid; IV conjugate base
2)
3) Why is ethanol a better solvating solvent than tert-butyl alcohol?
A) tert-butyl alcohol has more carbons than ethanol making it more soluble in aqueous solutions
B) ethanol is less sterically hindered and more capable of interacting with the solute
C) tert-butyl alcohol is less sterically hindered and more capable of interacting with the solvent
D) tert-butyl alcohol is less sterically hindered and less capable of interacting with the solvent
E) ethanol is less sterically hindered and less capable of interacting with the solvent
3)
Transcribed Image Text:MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The sigma bond that is part of C-C in the following compound results from the overlap of which 1) orbitals? A) sp-sp2 B) sp-sp3 C) sp3-sp2 D) sp2-sp3 2) For the following reaction identify the acid, base, conjugate acid and conjugate base. + CH3CH₂ Li + N HH AN H E) sp2 sp2 + + CH3CH3 Li A) I = base; II-base; III-conjugate acid; IV = conjugate acid conjugate acid B) I= base; II = acid; III - conjugate base; IV C) I acid; II-base; III = conjugate base; IV- conjugate acid D) I= base; II = acid; III = conjugate acid; IV = conjugate base E) I acid; II-base; III= conjugate acid; IV conjugate base 2) 3) Why is ethanol a better solvating solvent than tert-butyl alcohol? A) tert-butyl alcohol has more carbons than ethanol making it more soluble in aqueous solutions B) ethanol is less sterically hindered and more capable of interacting with the solute C) tert-butyl alcohol is less sterically hindered and more capable of interacting with the solvent D) tert-butyl alcohol is less sterically hindered and less capable of interacting with the solvent E) ethanol is less sterically hindered and less capable of interacting with the solvent 3)
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