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tautomeric

Upper-Intermediate (B2)

IPA: /tɔːˈtɒmərɪk/

KK: /tɔːˈtɒmərɪk/

adjective
Definition

Relating to a specific type of chemical reaction where a compound can exist in two different forms that can easily change into each other.


Example

The tautomeric forms of the compound can affect its reactivity in chemical reactions.


Conversation
Sloth A
Have you heard about the new research on tautomeric compounds?
Sloth B
No, I haven't! What makes them so interesting?
Sloth A
They can change form under different conditions, which is pretty fascinating.
Sloth B
That sounds cool! I love learning about how molecules interact.

Synonyms & Antonyms
Synonyms
isomeric
structural
variant
Antonyms
identical
uniform
same
Root Explanation

Tautomeric → It is formed from "tauto-" (from Greek "tautós", meaning the same) and "meros" (meaning part). The term refers to compounds that exist in different forms but have the same molecular formula, thus sharing the same parts.

Memory Tip

Think of 'the same' ('tauto-') parts ('meros') to remember that 'tautomeric' refers to compounds that have the same molecular structure.

Visually Confused Words
autometric
nontautomeric
autoerotic
autodermic
atmometric
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