12) The most abundant porphyrins in nature are found in hemoglobin and the chlorophylls. Theparent of porphyrin is porphine, which is formed form the condensation reaction of..........poghinea) 4 pyrrole molecules with 4 formaldehyde molecules (CH₂O)b) 4 pyrrole molecules with 4 acetone moleculesc) 4 pyridine molecules with 4 formaldehyde molecules (CH₂O)d) 4 pyridine molecules with 4 acetone molecules

Answered: Image /qna-images/answer/e5c16125-b069-4385-81f0-0ea565213816.jpg

12) The most abundant porphyrins in nature are found in hemoglobin and the chlorophylls. The parent of porphyrin is porphine, which is formed form the condensation reaction of ........... pophise a) 4 pyrrole molecules with 4 formaldehyde molecules (CH₂O) b) 4 pyrrole molecules with 4 acetone molecules c) 4 pyridine molecules with 4 formaldehyde molecules (CH₂O) d) 4 pyridine molecules with 4 acetone molecules

12) The most abundant porphyrins in nature are found in hemoglobin and the chlorophylls. The parent of porphyrin is porphine, which is formed form the condensation reaction of ........... pophise a) 4 pyrrole molecules with 4 formaldehyde molecules (CH₂O) b) 4 pyrrole molecules with 4 acetone molecules c) 4 pyridine molecules with 4 formaldehyde molecules (CH₂O) d) 4 pyridine molecules with 4 acetone molecules

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter23: Polymeric Materials And Soft Condensed Matter

Section: Chapter Questions

Problem 20P

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