PACOP - Inorganic Pharmaceutical Chemistry exam 2023 with 100% correct answers

Rays which have no mass and no charge but of very high energy and excellent penetrating power are called? Gamma Examples of antacids which cause rebound hyperacidity NaHCO3 & CaCO3 Which anion evolves a gas with a fruity odor when treated with conc sulfuric acid and ethanol? CH3COO- Which buffer system has been modified to include NaCl to make it isotonic with physiologic fluid? Sorensen's Phosphate buffer Sulfide that is orange-red in color, insoluble in NH3 but soluble in excess (NH4)2S Sb2S3 Artificial air contains: 20% oxygen & 80% helium What is a mixture composed chiefly of potassium polysulfide and potassium thiosulfate? Sulfurated potash The energy required to remove an electron from a neutral atom is: Ionization potential The following are elements which form basic anhydrides except: Ca, Na, Mg, S S Simethicone-containing antacids contain simethicone as a/an: Antifoaming agent