. Essentials of medical and clinical chemistry. With laboratory exercises . Into a beaker place some crystals of potassium permanganate. Suspendon a glass rod, as in Fig. 12, a strip of ozone test-paper, and beside it a stripof plain white paper for comparison. Pour from a pipette on the crystals afew drops of sulphuric acid. Cover with a card-board, and note the gradualblueing of the test paper by the ozone. PART I. INORGANIC CHEMISTRY. 25 COMPOUNDS OF HYDROGEN AND OXYGEN. —Two of these are known : Hydrogen Monoxide, Dioxide, H202. Hydrogen Monoxide or Water.— Occurrence,—Water i

---

. Essentials of medical and clinical chemistry. With laboratory exercises . Into a beaker place some crystals of potassium permanganate. Suspendon a glass rod, as in Fig. 12, a strip of ozone test-paper, and beside it a stripof plain white paper for comparison. Pour from a pipette on the crystals afew drops of sulphuric acid. Cover with a card-board, and note the gradualblueing of the test paper by the ozone. PART I. INORGANIC CHEMISTRY. 25 COMPOUNDS OF HYDROGEN AND OXYGEN. —Two of these are known : Hydrogen Monoxide, Dioxide, H202. Hydrogen Monoxide or Water.— Occurrence,—Water is seenalmost everywhere in nature, yet much is invisible, as in the air, Fig.

---

Size: 1080px × 2314px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, booksubjectpharmaceuticalchemis