Strong/Weak Acids and Bases (D)Online version Group acids and bases together based on their strength. by LATAM Global School 1 Strong Acids 2 Weak Acids 3 Strong Bases 4 Weak Bases HCl HBr HI HNO3 H2SO4 HClO4 HF H3PO4 HNO2 H3PO3 H2SO3 HClO3 NaOH LiOH KOH Ca(OH)2 RbOH Sr(OH)2 CsOH Ba(OH)2 Be(OH)2 Mg(OH)2 NH4OH Cu(OH)2