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isoprene

Upper-Intermediate (B2)

IPA: //ˈaɪsəˌpriːn//

KK: /ˈaɪsəˌprin/

noun
Definition

A clear, colorless liquid that is used mainly to produce synthetic rubber and is known for being flammable and volatile.


Example

Isoprene is a key ingredient in the production of synthetic rubber used in tires.


Conversation
Sloth A
Have you ever heard of isoprene?
Sloth B
Yeah, I think it's used to make synthetic rubber, right?
Sloth A
Exactly! It's interesting how a simple compound like isoprene can be so important.
Sloth B
For sure! It’s amazing what they can create with just a few chemicals.

Synonyms & Antonyms
Synonyms
hydrocarbon
monomer
olefin
Antonyms
Root Explanation

Isoprene is formed from "iso-" (meaning equal or similar) and "prene" (from the Greek "prēnē", meaning to take or seize). The term refers to a compound that has a structure similar to that of other compounds in the same family, particularly in its double bond configuration.

Memory Tip

Think of 'iso-' meaning similar and 'prene' relating to taking a structure — this helps you remember that isoprene is a compound that has a similar structure to others in its class.

Visually Confused Words
isodurene
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