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:An element whose half-life is 3 years has N atoms.…The number of hydroxonium ions produced by one…What is the mass of 6.02 x 10^24 atoms of magnesium?…The number of atoms in one mole of a substance is…When a solution of ammonium trioxocarbonate (IV) is…