Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
+2 votes
8.7k views
in Principals of Organic Chemistry by (68.8k points)
recategorized by

IUPAC name of the following is 

CH2 = CH - CH2 - CH2 - C ≡ CH

(a) 1,5-hexenyne 

(b) 1-hexene-5-yne

(c) 1-hexyne-5-ene 

(d) 1,5-hexynene.

1 Answer

+2 votes
by (75.0k points)
selected by
 
Best answer

The correct option is: (b) 1-hexene-5-yne

Explanation:

The double bond gets priority over triple bond. Therefore correct IUPAC name is 1-hexene-5-yne.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...