Sentence Examples


  • It is slightly soluble in potassium sulphide.
  • The yellow precipitate obtained is washed with a solution of potassium acetate and finally with dilute alcohol.
  • They are soluble in water and give characteristic precipitates with platinic and auric chlorides, and with potassium ferrocyanide.
  • It can be obtained by the oxidation of uric acid by means of lead dioxide, manganese dioxide, ozone or potassium permanganate: C 5 H 4 N 4 O 3 + H 2 O + O = C 4 H 6 N 4 O 3 + C02.
  • On standing with concentrated potassium hydroxide solution it gives potassium allantoate C 4 H 7 N 4 O 4 K.
 

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