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APPENDIX. 



TABLE VII. 



TABLES FOR REFERENCE IN QUALITATIVE ANALYSIS. 



I. GASES. 



Distinctive properties of oxygen, nitrogen, protoxide of nitrogen, 

 deutoxide of nitrogen, hydrogen, carbonic oxide and carbonic acid. 



Soluble in 

 water 



in f 

 I 



GASES. 



Carbonic acid 

 Protoxide of nitrogen 



Support f Oxygen 



combustion 



Combustible< 



L Hydrogen 



Protoxide of nitrogen 

 Carbonic oxide 



inguish I Deutoxi 

 .bustion V N;troge 



Extinguish 

 combustion 



Deutoxide of nitrogen 

 Nitrogen 



Solution disturbs lime-water. 

 Does not. 



Product of combustion dis- 

 turbs lime-water. 



Does not. 



Forms brown fumes with oxy- 

 gen. 



Does not. 



II. ACIDS. 



Distinctive properties of certain acids, in combination. 



Precipitated 

 by chloride < 

 of barium 



Precipitated 



by nitrate of<< 



silver 



ACIDS. 



Sulphuric 



lodic 



Sulphurous 

 Phosphoric 

 Pyrophosphoric 

 Carbonic 

 . Hyposulphurous 



Hydrochloric, white 1 



Hydriodic, yellow J 

 Phosphoric ,. 



Pyrophosphoric white 

 lodic ,, 



Carbonic ,, 



Sulphurous ,, 



L Hyposulphurous 



Precipitate not dissolved by 

 nitric acid. 



Precipitate dissolved by hy- 

 drochloric acid. 



Precipitate not dissolved by 

 nitric acid. 



Precipitate dissolved by nitric 

 acid. 



sulphur- appears. 



