Question

Chemistry nomenclature Iupac name

Answer 1

Answer:

IUPAC nomenclature of organic chemistry

Explanation:

In chemical nomenclature, the IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as recommended by the International Union of Pure and Applied Chemistry (IUPAC). It is published in the Nomenclature of Organic Chemistry (informally called the Blue Book)

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Answer 2

1) Consider the longest chain and that chain should have the two double bonds. So, the parent chain has 9 carbons.

2) Assign numbers such that the sum of the numbers of the double bonds must be least.

3) At the second and the seventh positions, methyl groups are there.

4) So, IUPAC name is 2,7−dimethyl−3,5−nonadiene.