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bisulfide

Upper-Intermediate (B2)

IPA: //naɪˈsʌlfaɪd//

KK: /naɪˈsʌlfɪd/

noun
Definition

A chemical compound containing two sulfur atoms and one hydrogen atom, often used in various chemical reactions.


Example

The laboratory used bisulfide in the synthesis of new compounds.


Conversation
Sloth A
Have you ever heard of bisulfide?
Sloth B
No, I haven't. What is it used for?
Sloth A
It's actually a chemical compound that's pretty interesting.
Sloth B
That sounds cool! I should look it up.

Synonyms & Antonyms
Synonyms
disulfide
Antonyms
Root Explanation

Bisulfide → It is formed from "bi-" (meaning two) and "sulfide" (from Latin "sulfur" meaning sulfur, with the suffix "-ide" indicating a binary compound). The word refers to a compound containing two sulfur atoms.

Memory Tip

Think of 'bi-' meaning two, and 'sulfide' referring to sulfur — so bisulfide is a compound with two sulfur atoms.

Visually Confused Words
subsulfide
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