Chemistry NYOS School Name____________________ Date ____________________ Quiz 1-Quarter 2 [Scoring Rubric: multiple choice are 2 points each; free answer points are as indicated] 1. Which of the following is the correct name of this compound? CaCO3 a. calcium bicarbonate c. calcium (II) bicarbonate b. calcium (II) carbonate d. calcium carbonate 2. Which of the following is the correct name of this compound? Mg(C2H3O2)2 a. magnesium carbonate c. manganese carbonate b. magnesium acetate d. manganese chlorate 3. Which of the following is the correct name of this compound? Fe(MnO4)2 a. iron (II) permanganate c. iron permanganate b. fermium (II) permanganate d. fermium permanganate 4. Which of the following is the correct name of this compound? Zn(BrO2)2 a. zinc bromate c. zinc bromite b. zinc (II) bromate d. zinc (II) bromite 5. Which of the following is the correct name of this compound? V(SO4)2 a. vanadium (I) sulfate c. vanadium (III) sulfate b. vanadium (II) sulfate d. vanadium (IV) sulfate 6. Which of the following is the correct name of this compound? Al2(S2O3)3 a. aluminum sulfite c. aluminum thiosulfate b. aluminum (III) sulfate d. aluminum (III) thiosulfate 7. Which of the following is the correct name of this compound? NiPO3 a. nickel (II) phosphite b. nickel (III) phosphite c. nickel (II) phosphate d. nickel (III) phosphate 8. Which of the following is the correct name of this compound? ZnSiO3 a. zinc (II) silicate b. zinc silicate c. zinc silanate d. zinc silanite 9. Which of the following is the correct name of this compound? Ag2CrO4 a. silver (II) chromate b. silver chromate c. silver dichromate d. silver (I) chromate 10. Which of the following is the correct name of this compound? Al(IO)3 a. aluminum (III) iodite b. aluminum iodite c. aluminum (III) hypoiodite d. aluminum hypoiodite 1 11. Which of the following is the correct formula corresponding to this chemical name? potassium nitrite a. KNO4 b. K2NO2 c. KNO3 d. KNO2 12. Which of the following is the correct formula corresponding to this chemical name? manganese (IV) thiosulfate a. Mn(S2O3)2 b. Mn(SO3)2 c. Mn(S2O4)2 d. Mn(SO4)2 13. Which of the following is the correct formula corresponding to this chemical name? sodium acetate a. NaC3H2O3 b. Na(C3H2O3)2 c. Na2C2H3O2 d. NaC2H3O2 14. Which of the following is the correct formula corresponding to this chemical name? aluminum perbromate a. Al(BrO4)3 b. Al(BrO3)4 c. Al(BrO2)3 d. Al(BrO3)2 15. Which of the following is the correct formula corresponding to this chemical name? silver cyanide a. Ag(CNO)2 b. Ag(CN)2 c. AgCNO d. AgCN 16. Which of the following is the correct formula corresponding to this chemical name? ammonium phosphite a. (NH4)2PO4 b. (NH4)2PO4 c. (NH4)3PO3 d. (NH4)3PO4 17. Which of the following is the correct formula corresponding to this chemical name? nickel (III) carbonate a. Ni(CO3)3 b. Ni3(CO3)2 c. NiCO3 d. Ni2(CO3)3 18. Which of the following is the correct formula corresponding to this chemical name? strontium hydroxide a. Sr2OH b. SrOH c. Sr(OH)3 2 d. Sr(OH)2 19. Match the letter to the correct anion or cation. ___ammonium ___bicarbonate ___bisulfate ___nitrite ___sulfate ___phosphite ___acetate ___carbonate ___bromate ___hypochlorite ___periodate ___chlorite ___hydroxide ___thiosulfate ___silicate ___cyanide PLEASE USE CAPITAL LETTERS. A. BrO3B. ClO2C. C2H3O2D. OHE. ClOF. HCO3G. S2O32H. PO33I. IO4J. SO42K. CO32L. HSO4M. NH4+ N. CNO. SiO32P. NO2- 20. Which of the following is a property of ionic solids? a. do not conduct electricity when molten (liquido) b. usually a gas at room temperature c. usually a liquid at room temperature d. have a high melting point 21. Which of the following is a true statement regarding ionic compounds? a. they are never found inside of living organisms b. they are the result of bonding between a cation and an anion c. they can only be formed by man, and not by nature d. there are no known uses for ionic compounds 22. Which of the following is a true statement regarding ionic compounds? a. ionic compounds are nearly always solids b. ionic compounds are always solids c. ionic compounds are always white solids d. ionic compounds must be made from a metal and a non-metal 3