Question

question 13 (10 points)
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what is the iupac name of?
butane
hexane
propane
pentane
heptane

Explanation:

In organic chemistry, the IUPAC naming of alkanes is based on the number of carbon - atoms in the longest continuous chain. The given structure has 5 carbon - atoms in the longest chain. Alkanes with 5 carbon - atoms are named pentane.

Answer:

D. pentane