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Naming REVIEW

Naming REVIEW. Chemistry. 1. Which of the following compound contains the lead (IV) ion?. PbO 2 PbCl 2 Pb 2 O Pb 4 O 3 PbO. 1. Which of the following compound contains the lead (IV) ion?. PbO 2 PbCl 2 Pb 2 O Pb 4 O 3 PbO. 2. Which of the following is a nonmetal?. Pt Sc V Li

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Naming REVIEW

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  1. Naming REVIEW Chemistry

  2. 1. Which of the following compound contains the lead (IV) ion? • PbO2 • PbCl2 • Pb2O • Pb4O3 • PbO

  3. 1. Which of the following compound contains the lead (IV) ion? • PbO2 • PbCl2 • Pb2O • Pb4O3 • PbO

  4. 2. Which of the following is a nonmetal? • Pt • Sc • V • Li • Kr

  5. 2. Which of the following is a nonmetal? • Pt • Sc • V • Li • Kr

  6. 3. Which of the following formulas represents an ionic compound? • CS2 • BaI2 • N2O4 • PCl3 • Kr

  7. 3. Which of the following formulas represents an ionic compound? • CS2 • BaI2 • N2O4 • PCl3 • Kr

  8. 4. In which of the following is the symbol for the ion and the number of electrons it contains correct? • H+ has 1 electron • Br- has 34 electrons • Al3+ has 16 electrons • Ca2+ has 18 electrons • S2- has 2 electrons

  9. 4. In which of the following is the symbol for the ion and the number of electrons it contains correct? • H+ has 1 electron • Br- has 34 electrons • Al3+ has 16 electrons • Ca2+ has 18 electrons • S2- has 2 electrons

  10. 5. Ions form when atoms gain or lose ????? • protons • neutrons • electrons • atomic number • mass number

  11. 5. Ions form when atoms gain or lose ????? • protons • neutrons • electrons • atomic number • mass number

  12. 6. Which of the following statements is true concerning the composition of ionic compounds? • They are composed of anions and cations • They are composed of anions only • They are compose of cations only • They are formed from two or more nonmetallic elements • They are formed from two or more metallic elements

  13. 6. Which of the following statements is true concerning the composition of ionic compounds? • They are composed of anions and cations • They are composed of anions only • They are compose of cations only • They are formed from two or more nonmetallic elements • They are formed from two or more metallic elements

  14. 7. The correct formula for potassium sulfite is ????? • KHSO3 • KHSO4 • K2SO3 • KSO3 • K2S

  15. 7. The correct formula for potassium sulfite is ????? • KHSO3 • KHSO4 • K2SO3 • KSO3 • K2S

  16. 8. The correct formula for dinitrogen pentoxide is ????? • NO5 • PO4 • N2O4 • N2O5 • N5O2

  17. 8. The correct formula for dinitrogen pentoxide is ????? • NO5 • PO4 • N2O4 • N2O5 • N5O2

  18. 9. Which of the following formulas represents phosphoric acid? • H2PO4 • H3PO4 • HPO3 • H3PO3 • H3P

  19. 9. Which of the following formulas represents phosphoric acid? • H2PO4 • H3PO4 • HPO3 • H3PO3 • H3P

  20. 10. What is the name of TiCO3? • titanium monocarboxide • titanium (I) monocarbonate • titanium (I) carbonate • titanium (II) carbonate • titanium (III) carbonate

  21. 10. What is the name of TiCO3? • titanium monocarboxide • titanium (I) monocarbonate • titanium (I) carbonate • titanium (II) carbonate • titanium (III) carbonate

  22. 11. The charge on an ion of a Group 17 element is usually ????? • –1 • 0 • +1 • +2 • +7

  23. 11. The charge on an ion of a Group 17 element is usually ????? • –1 • 0 • +1 • +2 • +7

  24. 12. How many electrons does a nitrogen atom need to gain to attain a noble gas electron configuration? • 1 • 2 • 3 • 4 • 5

  25. 12. How many electrons does a nitrogen atom need to gain to attain a noble gas electron configuration? • 1 • 2 • 3 • 4 • 5

  26. 13. How many unshared pairs of electrons are there in a molecule of hydrogen iodide, HI? • 0 • 2 • 3 • 4 • 5

  27. 13. How many unshared pairs of electrons are there in a molecule of hydrogen iodide, HI? • 0 • 2 • 3 • 4 • 5

  28. 14. Which of the following diatomic molecules joined by a double covalent bond? • Cl2 • H2 • N2 • O2

  29. 14. Which of the following diatomic molecules joined by a double covalent bond? • Cl2 • H2 • N2 • O2

  30. 15. What is the shape of the water molecule? • linear • tetrahedral • triangular planar • pyramidal • bent

  31. 15. What is the shape of the water molecule? • linear • tetrahedral • triangular planar • pyramidal • bent

  32. 16. What is the shape of the ammonia, NH3? • linear • tetrahedral • triangular planar • pyramidal • bent

  33. 16. What is the shape of the ammonia, NH3? • linear • tetrahedral • triangular planar • pyramidal • bent

  34. 17. What is the shape of CCl4? • linear • tetrahedral • triangular planar • pyramidal • bent

  35. 17. What is the shape of CCl4? • linear • tetrahedral • triangular planar • pyramidal • bent

  36. 18. What type of bond exists between hydrogen and oxygen in a water molecule, H2O? • nonpolar covalent • polar covalent • ionic • none of the above

  37. 18. What type of bond exists between hydrogen and oxygen in a water molecule, H2O? • nonpolar covalent • polar covalent • ionic • none of the above

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