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Meaning of chromium trioxide | Babel Free

Noun CEFR B2

Definitions

An oxide compound of chromium with the chemical formula CrO₃.

uncountable

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

chromium-52 chromium-53 chromium-54 chromium-plated chromo chromo-