THE JOURNAL OF PHARMACOLOGY. 167 



{a) The conversion of a ferrous into a ferric salt. 

 {b) The conversion of a ferric into a ferrous salt. 



5. What is an Amidb-acid ? How does it differ from an Acid-amide ? 



6. What is an acid salt ? Name two official ones, giving their formula. 



7. What happens when a solution of Potassium Permanganate is brought into contact 

 with organic matter ? 



8. Name two non-metallic elements which readily form salts with the alkalies, and 

 two which readily form compounds with oxygen. 



9. When a solution of Potassium Iodide is added to a solution of Mercuric Chloride 

 in excess, what compounds are formed ? 



10. Give the chemical title of each of the following : 



(«) KCIO, {c) Mg,{FO,), 



(5) NaHSOj (d) Pb^O. 



11. Write the chemical formula for each of the following : 



{a) Mercurous Oxide, (c) Cupric Oxide, 



{d) Ferric Nitrate, {d) Manganous Chloride. 



12. How would you differentiate between Morphine Sulphate and Quinine Sulphate 

 by chemical means ? 



13. How many grammes of Sodium Hydrate will be required to make one liter of 

 <3eci-normal volumetric solution of Sodium Hydrate ? 



14. Phosphorus : 



{a) State how it is obtained. 



(d) Name three solvents. 

 (c) Name three of its acids. 



15. Complete the following equations : 



{a) Mn02 + 4HC1= {c) BaO + H.,0 + 2HCI = 



(5) Pb(C2H302)2 + 2NaI= {d) Pb(C2H362)., + heat 



TOXICOLOGY AND POSOLOGY. 



N. B. — In giving doses, write the name of the drug and give the minimum and 

 maximum doses. 



1. Name one narcotic and three corrosive poisons. To which class of poisons does 

 Oxalic Acid belong ? 



2. Would you use potash, soda or lime in the treatment of Oxalic Acid poisoning ? 

 Why? 



3. What emergency treatment should be employed for poisoning by Veritrum 

 Viride ? By Iodine ? 



4. In poisoning by Silver Nitrate, what chemical antidote should be given and how 

 does it act ? 



5. When should artificial respiration be resorted to and how is it performed? 



6. Name the antidote for Lead Acetate and state if its action is chemical or physio- 

 logical ? 



7. What antidote should be employed for poisoning by the Copper Salts ? Does it 

 act chemically or physiologically ? 



8. What is the proper antidote for poisoning by Corrosive Sublimate ? And how 

 should it be given ? 



9. What emergency treatment should be employed for poisoning by Carbolic Acid ? 

 By Tyrotoxicon (in milk, ice cream, etc.) ? 



