Meaning of organoselenium | Babel Free
Definitions
describing any of a series of derivatives of selenium that have at least one alkyl or aryl group, especially one containing at least one carbon-selenium bond
not-comparable
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.