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bichromate

Upper-Intermediate (B2)

IPA: //ˈbaɪ.kroʊ.meɪt//

KK: /ˈbaɪˌkroʊmeɪt/

noun
Definition

A type of chemical compound that contains two chromium atoms and is often used in various industrial processes.


Example

The laboratory used sodium bichromate for the experiment.


Conversation
Sloth A
Have you ever heard of bichromate before?
Sloth B
No, I haven't. What is it used for?
Sloth A
It's actually a compound that's often used in chemistry experiments.
Sloth B
That sounds interesting! I might need to look it up.

Synonyms & Antonyms
Synonyms
dichromate
Antonyms
Root Explanation

Bichromate → It is formed from "bi-" (meaning two) and "chromate" (from Greek "chroma", meaning color, and the suffix "-ate" indicating a salt or ester of an acid). The word "bichromate" refers to a compound containing two chromate ions, thus relating to its color properties.

Memory Tip

Think of 'bi-' meaning two, and 'chroma' relating to color — this helps you remember that bichromate involves two color-related components.

Visually Confused Words
dichromate
chromate
trichromate
dichromat
achromate
bromate
iodochromate
trichromat
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