Question

c-c-c-c-c-c=c
|
c-c-c
write the iupac name​

Answer 1

Answer:

dec-1- ene is the iupac name

Answer 2

Answer: Dec-1-ene (or Decene)

Explanation:

According to the IUPAC system of nomenclature of organic compounds, the parental chain is the longest carbon chain having the maximum number of carbon bonds, along with the functional group.

Here, the parental chain has 10 carbon bonds in the parental chain, so the main name is Decene.

But, there is also a double bond, now how to deal with that?

       c-c-c-c-c-c=c

       I

        C-C-C

Well, according to the rules, we have to find the lowest locant position, or, in simple words, you've gotta know the position of the double bond such that it's position is the least number possible.

So let's try marking from left, the position is coming: 9

Now, try it from the right side, it's coming 1.

So let's mark it 1 now. The position of -ene is 1.

Thus the name Dec-1-ene.

Hey! This was my first answer on Brainly :-)