The number of replaceable hydrogen atoms in one acid indicates its? by Sunday | Aug 23 | Chemistry WAEC | 0 comments A. basicity B. acidity C. alkalinity D. reactivity E. pH value Correct Answer: Option A – basicity Users Also Read These:The number of atoms in one mole of a substance is…Neutral atoms of neon with atomic number 10 have the…The atomic number of an isotope of hydrogen is equal…The mass of one Avogadro number of helium atoms is?Given that 32.0g sulphur contains 6.02 x 10²³…