Meaning of binary theory | Babel Free
Definitions
A theory suggesting that all salts contain only two substances, either both simple, or one simple and the other a compound playing the part of a simple body.
obsolete
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.