Which of the following statement/s is/are true for the polymerization mechanisms? I. In both condensation and addition polymerization, the same mechanism operates throughout polymerization. II. In addition polymerization polymerization is necessarily initiated using initiator, but it is not necessary in condensation polymerization. II. In condensation polymerization all monomers are rapidly consumed at the early stage of the reaction, but some monomer remains even at long reaction time in addition polymerization. IV. In both condensation and addition polymerization, average molecular weight increases with increasing reaction time. A I and II B Il and II Ill and IV D II, Ill and IV

Which of the following statement/s is/are true for the polymerization mechanisms? I. In both condensation and addition polymerization, the same mechanism operates throughout polymerization. II. In addition polymerization polymerization is necessarily initiated using initiator, but it is not necessary in condensation polymerization. II. In condensation polymerization all monomers are rapidly consumed at the early stage of the reaction, but some monomer remains even at long reaction time in addition polymerization. IV. In both condensation and addition polymerization, average molecular weight increases with increasing reaction time. A I and II B Il and II Ill and IV D II, Ill and IV

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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