monacid
Upper-Intermediate (B2)
IPA: /ˈmɒnəsɪd/
KK: /mɒnˈæsɪd/
adjective
Definition
Describing a substance that can neutralize one equivalent of a specific type of acid or has one hydrogen atom that can be replaced by an acid.
Example
The monacid nature of the base allows it to react with a monobasic acid effectively.
Conversation
Did you know that some bases are classified as monacid when they can neutralize just one acidic equivalent?
Really? I always thought bases were more complex than that.
Yeah, it's interesting how monacid bases still play a big role in chemistry.
I guess it shows that even simple concepts can have important implications.
Synonyms & Antonyms
Synonyms
univalent
monobasic
simple
Antonyms
divalent
polybasic
complex
noun
Definition
A type of acid that can release one hydrogen ion in a chemical reaction.
Example
Hydrochloric acid is a common example of a monacid.
Conversation
Have you ever heard of a monacid?
No, I haven't! What is it?
It's an acid that has just one replaceable hydrogen atom.
Root Explanation
Monacid → It is formed from "mono-" (meaning one) and "acid" (from Latin "acidus", meaning sour or sharp). The word refers to a substance that contains one acidic group.
Memory Tip
Think of 'mono-' meaning one, and 'acid' referring to something sour. This helps you remember that 'monacid' describes a substance with one acidic group.
Visually Confused Words
monoacid
nonacid
monoacidic