The number of replaceable hydrogen atoms in a molecule of an acid(noun)
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Use "basicity" in a sentence
"Actually, 30 Boxes does a lot of social network aggregation and our webtop is a way to keep up with what your buddies are doing across networks … reply basicity"
"They will do it faster with a grid infrastructure. reply basicity"
"The solvents used for such acids are compounds with extremely low basicity e.g. SO2, SO2C1F and"