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naphthene

Upper-Intermediate (B2)

IPA: /ˈnæfθiːn/

KK: /ˈnæfθin/

noun
Definition

A type of hydrocarbon that is part of a group of compounds known as cycloalkanes, commonly found in petroleum.


Example

Naphthenes are important components in the production of various fuels and chemicals.


Conversation
Sloth A
Have you ever heard of naphthene compounds in oil?
Sloth B
Yeah, I think they're part of the hydrocarbon family, right?
Sloth A
Exactly! They have a unique structure compared to other hydrocarbons.
Sloth B
That's interesting — I love learning about different chemical compounds!

Synonyms & Antonyms
Synonyms
cycloalkane
hydrocarbon
alkane
Antonyms
Root Explanation

Naphthene → The word originates from the Greek 'naphtha' (meaning a type of flammable liquid hydrocarbon) combined with the suffix '-ene' (indicating a type of unsaturated hydrocarbon). Naphthene refers to a class of cyclic hydrocarbons derived from naphtha.

Memory Tip

Think of 'naphtha' as a flammable liquid and '-ene' indicating a type of hydrocarbon, which helps you remember that naphthene is related to a specific class of hydrocarbons.

Visually Confused Words
acenaphthene
thionaphthene
polynaphthene
octanaphthene
nonanaphthene
hexanaphthene
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