12. To see plant pigment extracts or pigments such as carotene on the TLC plate:a. One has to use UV lamp because the compounds do not have a large degreeof conjugationb. One has to use UV lamp because the compounds have a large degree ofconjugationOne does not have to use UV lamp because the compounds have a largedegree of conjugationd. One does not have to use UV lamp because the compounds do not have alarge degree of conjugatione. None of the abovec.Your answer:

Thin-layer chromatography is used to identify the product formed during the reaction or check the…

12. To see plant pigment extracts or pigments such as carotene on the TLC plate: a. One has to use UV lamp because the compounds do not have a large degre of conjugation b. One has to use UV lamp because the compounds have a large degree o conjugation c. One does not have to use UV lamp because the compounds have a larg degree of conjugation d. One does not have to use UV lamp because the compounds do not have large degree of conjugation e. None of the above Your answer:

12. To see plant pigment extracts or pigments such as carotene on the TLC plate: a. One has to use UV lamp because the compounds do not have a large degre of conjugation b. One has to use UV lamp because the compounds have a large degree o conjugation c. One does not have to use UV lamp because the compounds have a larg degree of conjugation d. One does not have to use UV lamp because the compounds do not have large degree of conjugation e. None of the above Your answer:

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter39: The Wittig And Wittig-horner Reactions

Section: Chapter Questions

Problem 2Q

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