Sentence Examples


  • It is slightly soluble in potassium sulphide.
  • On oxidation with potassium permanganate it is converted into acetyl urea, together with other products.
  • It may be prepared by the addition of potassium nitrite to an acetic acid solution of cobalt chloride.
  • The yellow precipitate obtained is washed with a solution of potassium acetate and finally with dilute alcohol.
  • It is insoluble in dilute acids, but is readily soluble in excess of potassium cyanide.