INORGANIC PHARMACEUTICAL CHEMISTRY Final Exam Version/A GRADE

INORGANIC PHARMACEUTICAL CHEMISTRY Final Exam Version/A GRADE 1. What element is also known as dephlogisticated air? A. Nitrogen B. Oxygen C. Hydrogen D. Sulfur E. Helium 2. What is the predominant ion in the extracellular fluid? A. Na+1 B. K+1 C. Mg+2 D. Ca+2 E. Mn+2 3. What is the halogen used as water purifier? A. F B. Cl C. Br D. I E. At 4. Which of the following substances is employed in the treatment of mental disorder? A. MgSO4 B. K2Cr2O7 C. Li2CO3 D. NaHCO3 E. KNO3 5. What is the most reactive element among the halogens? A. F B. Cl C. Br D. I E. At 6. What condition results from the deficiency of iodine? A. Hepatitis B. Goiter C. Infection D. Scurvy E. Peripheral neuropathy 7. What are the metals that combine to form the alloy, ferrochrome? A. Lead and iron B. Lead and chromium C. Chromium and tin D. Iron and tin E. Iron and chromium 8. Which of the following statements about Bordeaux Mixture is/are true? I. It is used as an antiseptic II. It is used as an algicide-fungicide III. It contains copper IV. It contains cobalt A. I and II B. II and IV C. II and III D. III and IV E. I, II, III 9. Inert gases being investigated for possible use as inhalatory anesthetic I. Kr II. Xe III. Ar IV. He A. I and II B. I, II, and III C. II and IV D. I and IV Downloaded by charity nimo () INORGANIC PHARMACEUTICAL CHEMISTRY Final Exam Version/A GRADE 10. What is the composition of artificial air? A. 40% O2 and 60% He B. 20% O2 and 80% He C. 20% He and 80% O2 D. 80% Kr and 20% He E. 40% Kr and 60% 11. The following terms are uses of Rochelle salt EXCEPT: A. Cathartic B. Diuretic C. Sequestering agent D. Preservative E. None of the above 12. What metal is unaffected by body fluids hence it is used in such repair of bones, nerves and muscles? A. Aluminum B. Tantalum C. Tin D. Thorium E. Silicon 13. What is the official barium salt used in medicine as a radiopaque substance in roentgenographic examination of the GIT A. BaCl2 B. BaSO4 C. Ba(NO3)2 D. Ba3(PO4)2 E. BaCO3 14. What is the synthetic, radioactive noble gas used in the treatment of cervical and oral lesion A. Ar B. Ir C. Xe D. Rn E. None of the above 15. What is the most abundant metal on the earth's trust? A. Fe B. Al C. Cu D. Au E. Si 16. What elements compose the alloy bronze? A. Cu and Au B. Cu and Zn C. Cu and Sn D. Cu and Tn E. Cu and Ag 17. The measure of the acidity of a solution is also known as A. pH B. pOH C. Buffer D. Concentration E. pI 18. What inert substance is used to prolong the shelf-life of products by displacing air inside the container? A. Oxygen B. Helium C. Carbon dioxide D. Nitrogen E. 19. Hydrogen 19. Which among the elements does NOT form basic anhydride? A. Ca B. Na C. Ba D. Mg E. S Downloaded by charity nimo () INORGANIC PHARMACEUTICAL CHEMISTRY Final Exam Version/A GRADE 20. Which of the following substance is/are used as inhalant in all pathological conditions characterized by dyspnea? I. Oxygen II. Helium III. Carbon dioxide IV. Nitrogen A. I only B. II only C. I and II D. II and III E. I and IV 21. An extremely unreactive substance considered to have the lowest coefficient of thermal expansion among metals A. Gold B. Platinum C. Palladium D. Silicon E. Krypton 22. What is the meaning of “halogen”? A. Acid-former B. Water-former C. Niter-producer D. Sea salt-former E. None of the above 23. Which of the two following substances is native hydrous magnesium silicate? A. Talc B. Pumice C. Kaolin D. Bentonite E. Clay 24. What is the active ingredient of White lotion? A. CdS B. SeS C. PbS D. ZnS E. MnS 25. What is the color of the cylinder that is used to contain O2? A. Black B. Green C. Gray D. Brown E. Yellow 26. Glauber's salt is chemically known as A. MgSO4 B. K2SO4 C. FeSO4 D. Na2SO4 E. H2SO4 27. Magnesia is chemically known as A. MgCO3 B. MgO C. Mg(OH)2 D. MgCl2 E. MgSO4 28. Calcined magnesite i