Several studies have shown that carotene, a precursor of vitamin A, may play a role in preventing cancer carotene, has a molecular formula C40H56 of and contains two rings and no triple bonds How many double bonds does it have ...

If the number of carbons is 40 C n H 2n2 C 40 H 82 Therefore a compoun ...

Several studies have shown that -carotene, a precursor of vitamin A, may play a role in preventing

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Several studies have shown that β-carotene, a precursor of vitamin A, may play a role in preventing cancer. β-carotene, has a molecular formula C40H56 of and contains two rings and no triple bonds. How many double bonds does it have?

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Organic Chemistry

ISBN: 978-0131407480

4th edition

Authors: Paula Yurkanis Bruice

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Question Posted: Jun 10, 2016 05:50 AM

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