207 



CHART B 39. Copper-nitrate ( ) and Cupric-chloride ( ) Reactions. 



il 



8 



K Si 



3 g 



I 10 







S '6 



I 20 



I 26 



i 3 



E 35 



CHART B 40. Barium-chloride ( ) and Mercuric-chloride ( ) Reactions. 



