The number of replaceable hydrogen atoms in one acid indicates its? By: Sunday|Published on: Aug 23|Categories: Chemistry WAEC| 0 comments A. basicity B. acidity C. alkalinity D. reactivity E. pH value Correct Answer: Option A – basicity Users Also Read These:Which of the following gases contains the least…The mass of one Avogadro number of helium atoms is?Trioxonitrate (V) acid is not used for preparing…Neutral atoms of neon with atomic number 10 have the…Which of the following gases contains the highest…SEE ALSO Pauli exclusion principle is related to?