Which of the following pure substances (1-11 only) DO NOT experience dipole-dipole attraction between similar molecules? (Select all that apply.)CHyCHs-CH-CH;-CH2-CH2-CH3CH2HHH-C-C-O-C-CH-CNEStructure IStructure 2Structure 3Structure 4NH,CHCHCH3,CHCH,CH,CHCH,CH,CHStruchureSunucture NStructure 6StrucfureCHCHCH-CH,-CH,CH,CH)StructureStnicture 12Stnucture 10Sinicture"Structure 1Structure 5

Dipole-dipole interactions occur in polar molecules having some polarity. If there is an electronegativity difference between the atoms, then the molecule will have the polarity and hence there will be dipole-dipole interactions between them. Structure 1-10 consists of electronegative atoms attached to the 'C' atom, thus they will have some polarity. Hence they will experience dipole dipole interactions between similar molecules. Structure 11 and 12 are hydrocarbons having just 'C' atom and 'H' atoms. These atoms do not have electronegativity difference and hence are non-polar. Thus structure 11 and 12 will not have any dipole-dipole interactions. Out of structures 1-11 only, structure 11 will not have any dipole-dipole attraction between similar molecules.

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Which of the following pure substances (1-11 only) DO NOT experience dipole- dipole attraction between similar molecules? (Select all that apply.) CH-CH2-CH2-CH2-CH2-CH3 CH-CEN н-с-с-о-с-н H. CH2 Structure 1 Structure 2 Structure 3 Structure 4 NH2 CH CH CHs CH2 CH CH .C CH CH CH2 CH Structure 7 Structure 8 Structure 5 Structure 6 CH C-N-CH, CH, CH, CH, CH CH2 Structure II Structure 12 Structure 9 Structure 10

Which of the following pure substances (1-11 only) DO NOT experience dipole- dipole attraction between similar molecules? (Select all that apply.) CH-CH2-CH2-CH2-CH2-CH3 CH-CEN н-с-с-о-с-н H. CH2 Structure 1 Structure 2 Structure 3 Structure 4 NH2 CH CH CHs CH2 CH CH .C CH CH CH2 CH Structure 7 Structure 8 Structure 5 Structure 6 CH C-N-CH, CH, CH, CH, CH CH2 Structure II Structure 12 Structure 9 Structure 10

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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