ABOUT IS POTASSIUM CYANIDE POISONOUS

Cyanide is quantified by potentiometric titration, a technique greatly used in gold mining. It can also be based on titration with silver ion.Remember metals reduce electrons to type cations and nonmetals acquire electrons to type anions. Figure 2.seven.2 lists the ions (cation and anion) that have invariant oxidation states. All the anions are of