3. Give the molecular formula for the following ionic compounds (note both fixed and variable charged metals)
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1 Dr. Taylor Naming ompounds Practice Fall Give the name for the following ionic compounds containing fixed charge metals: A. Li 2 B. K 2 r 4. sl D. Rb 3 2 E. MgS F. Mg 3 N 2 G. abr a 3 P 2 I. BaI 2 J. Al 2 S 3 K. K L. AgSN M. Na 2 S 2 3 N. Nal 3 2. Name the following binary ionic compounds containing variable charge metals: A. Fel 2 B. r 2 3. o(mn 4 ) 3 D. os E. Mn(S 4 ) 2 F. Mnr 2 7 G. NiBr NiS I. g J. g 2 K. u(n 3 ) 2 L. Mn 3 (P 4 ) 5 M. Snl 4 N. ui 3. Give the molecular formula for the following ionic compounds (note both fixed and variable charged metals) A. Aluminum nitride penta hydrate B. alcium oxylate. Silver permanganate D. Sodium dichromate E. Zinc bisulfate F. Lithium hydride G. admium Iodide. Mercury (II) dihydrogen phosphate I. Barium nitride J. Zinc chloride trihydrate K. Lithium hypochlorite L. esium yanide M. Iron (III) phosphide N. Tin (II) bromide. Mercury (I) sulfide P. hromium (III) Sulfide Q. Lead (II) oxide R. Gold (III) Nitrate S. Gold (I) phosphate T. Nickel (I) Nitrite dihydrate U. Tin (IV) chromate V. Iron (II) Fluoride W. Iron (III) iodide X. Lead (IV) hydroxide 4. Name the following binary molecular compounds: A. S 2 B. Pl 3. S 2 D. E. Pl 5 F. Nl 3 G. l 4. Si 2 I. Bl 3 J. SF 4 K. N 2 5 L. Br M. SF 6 N. Br 4
2 5. Give the molecular formula for the following molecular compounds A. sulfur trioxide B. phosphorous trihydride (phosgene). ammonia (nitrogen trihydride) D. xygen difluoride E. dinitrogen pentasulfide F. tetrasulfiur dinitride G. nitrogen dioxide. Water (dihydrogen oxide) I. tetraphosphorous decaoxide J. tetra phosphorous hexaoxide K. xygen dichloride L. Peroxide (dihydrogen dioxide) 6. Give the name for the following organic compounds. A B D E. F. 7. Write the molecular formula for the following organic compounds A. methane B. propanol. cyclopentane D. octane l E. F. S 8.Draw the structural and line formulas for the following organic compounds. A. ethane B. cyclobutanol. 3 8 D (cyclic alcohol)
3 Answers Question 1 A. lithium oxide B. potassium chromate. cesium chloride D. Rhubidium acetate E. Magnesium sulfide F. Magnesium nitride G. alcium bromide tetrahydrate. alcium phosphide I. Barium iodide J. Aluminum sulfide K. potassium hydride L. silver thiocyanate M. Sodium thiosulfite N. sodium chlorate Question 2 A. Iron (II) chloride B. hromium (III) oxide. obalt (III) permanganate D. obalt (II) sulfide E. Manganese (IV) sulfate F. Manganese (II) dichromate G. Nickel (II) bromide hexahydrate. Nickel (II) sulfide I. Mercury (II) oxide J. Mercury (I) oxide K. opper (II) nitrate L. Manganese (V) phosphate M. Tin (IV) chloride N. opper (I) iodide Question 3 A. AlN 5 2 B. a 2 4. AgMn 4 D. Na 2 r 2 7 E. Zn(S 4 ) 2 F. Li G. di 2. g( 2 P 4 ) 2 I. Ba 3 N 2 J. Znl K. Lil L. sn M. FeP N. SnBr 2. g 2 S P. r 2 S 3 Q. Pb R. Au(N 3 ) 3 S. Au 3 P 4 T. NiN U. Sn(r 4 ) 2 V. FeF 2 W. FeI 3 X. Pb() 4 Question 4 A. arbon disulfide B. Phosphorous trichloride. sulfur dioxide D. arbon monoxide E. phosphorous pentachloride F. nitrogen trichloride G. arbon tetrachloride. Silicon dioxide I. Boron trichloride J. Sulfur tetrafluoride K. dinitrogen pentaoxide L. ydrogen bromide M. Sulfur hexafluoride D. arbon tetrabromide Question 5 A. S 3 B. P 3. N 3 D. F 2 E. N 2 S 5 F. S 4 N 2 G. N 2. 2 I. P 4 10 J. P 4 6 K. l 2 L. 2 2 Question 6 A. butanol B. Decane. benzene D. heptane E. pentane F. cyclohexanol Question 7 A. 4 B D E. 6 6 F ls
4 Question 8 A. B. D 33.What is the charge on the cation in (N 4 ) 3 P 4? 34. What is the charge on the anion in K 2 r 2 7? 35. An ionic compound has the formula M 2 3. What is the charge on M? 36. Give the name for the following compounds and state whether they are ionic or not A. Ba(N 3 ) 2 B. Na. Pl 5 D. E. N 4 F. a(mn 4 ) 2 G. N 2 4. NaS 4 I. us J. Snl 4 K. K 3 2 L. as M. AlBr 3 N u P. PbS 37. Give the chemical formula for the following named compounds. A. gold(iii)nitrate B. barium acetate. potassium dihydrogen phosphate D. alcium oxylate E. Tetraphosphous heptasulfide F. Tin(IV) chloride G. Lithium hydride. Ethanol I. Aluminum Nitrate nonahydrate J. Ammonium bromide K. Iron(III)dichromate L. Ethene M. Sodium ydrogen sulfite
5 Answers: 1. Mn 2. Fe 3. tin 4. A 5. A 6. D A 9. A 10. E protons, 10 neutrons, and 9 electrons , 92, and B 14. D 15. D 16. B 17. D 18. D 19. the same number of electrons 20. D A 23. A 24. A 25. B 26. D B 29. E 30. A 31. E A. Barium nitrate (I) B. Sodium hydride (I). Phosphorous pentachloride D. arbon monoxide E. Ammonium hydroxide (I) F. alcium permanganate (I) G. Dinitrogen tetraoxide. Sodium hydrogen sulfate (I) I. opper (II) sulfate pentahydrate (I) J. Tin(IV) chloride (I) K. Potassium acetate (I) L. alcium sulfide (I) M. Aluminum bromide (I) N. Propane. opper(ii) oxide (I) P. Lead (II) sulfide (I) 37. A. Au(N 3 ) 3 B. Ba( 3 2 ) 2. K 2 P 4 D. a 2 4 E. P 4 S 7 F. Snl 4 G. Li. 3 2 I. Al(N 3 ) I. N 4 Br K. Fe 2 (r 2 7 ) 3 L. 2 4 M. 2 S 3
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