Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0321908449
ISBN 13: 978-0-32190-844-5

Chapter 11 - Section 11.5 - Alkenes and Alkynes - Study Check 11.7 - Page 377: a

Answer

Triple bond is added between 2nd and 3rd carbon.

Work Step by Step

1. In this question there is suffix yne so there is triple bond. Main chain has 5 carbon because its pentyne.
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