Meaning of tetracyanoethylene | Babel Free
Definitions
The unsaturated nitrile (N≡C)₂C=C(C≡N)₂ used in the manufacture of dyes
uncountable
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.