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permanganate

Upper-Intermediate (B2)

IPA: //pərˈmæŋɡəneɪt//

KK: /pɚˈmæŋɡəˌneɪt/

noun
Definition

A type of salt that contains manganese and is known for its strong oxidizing properties.


Example

Potassium permanganate is often used as a disinfectant in water treatment.


Conversation
Sloth A
Have you ever heard of permanganate?
Sloth B
Yeah, I think it's used as a strong oxidizing agent, right?
Sloth A
Exactly! I read that it's really effective for water treatment.
Sloth B
That makes sense! I should look into it for my chemistry project.

Synonyms & Antonyms
Synonyms
manganate
oxidant
salt
Antonyms
reductant
acid
base
Root Explanation

Permanganate → It is formed from "per-" (meaning through or thoroughly) and "manganas" (from Latin *manganum*, meaning manganese) and the suffix "-ate" (indicating a salt or ester of an acid). The word refers to a compound containing manganese in a high oxidation state, typically used in chemical reactions.

Memory Tip

Think of 'through' ('per-') and 'manganese' ('manganas') to remember that permanganate is a compound that thoroughly involves manganese.

Visually Confused Words
manganate
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