Directions Click the correct answer. Use the correct naming system to provide the correct answer. The PowerPoint will only advance if you click on one of the answers or on an arrow. Next Question

1. The correct name for the compound with the formula Fe(NO 3 ) 3 is? a. iron (III) nitroxide b. iron trinitrate c. iron nitrate d. iron (III) nitrate

Incorrect. You need to think about roman numerals and polyatomic ions. a. iron (III) nitroxide Back to Question

Incorrect. You need to think about roman numerals and polyatomic ions. b. iron trinitrate Back to Question

Incorrect. You need to think about roman numerals and polyatomic ions. c. iron nitrate Back to Question

Correct. d. iron (III) nitrate Next Question

2. The correct name for the compound with the formula P 2 O 5 is ? a. diphosphorus pentoxide b. phosphorus oxide c. lead oxide d. phosphorus (II) oxygen (V)

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. b. phosphorus oxide Back to Question

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. c. lead oxide Back to Question

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. d. phosphorus (II) oxygen (V) Back to Question

Correct a. diphosphorus pentoxide Next Question

3. Which of the following is the correct formula for chloric acid? a. HCl b. HClO c. HClO 2 d. HClO 3

Incorrect. You need to look at the name of the acid and determine the name of the anion. If the acid’s ending is –ic, then the anion’s ending is –ate. If the acid’s ending is –ous, then the anion’s ending is –ite. Add the appropriate number of H’s in front of the anion to balance the anion’s charge. a. HCl Back to Question

Incorrect. You need to look at the name of the acid and determine the name of the anion. If the acid’s ending is –ic, then the anion’s ending is –ate. If the acid’s ending is –ous, then the anion’s ending is –ite. Add the appropriate number of H’s in front of the anion to balance the anion’s charge. b. HClO Back to Question

Incorrect. You need to look at the name of the acid and determine the name of the anion. If the acid’s ending is –ic, then the anion’s ending is –ate. If the acid’s ending is –ous, then the anion’s ending is –ite. Add the appropriate number of H’s in front of the anion to balance the anion’s charge. d. HClO 3 Back to Question

Correct. d. HClO 3 Next Question

4. What is the name of the compound with the formula Ba(NO 3 ) 2 ? a. barium dinitrate b. barium nitrate c. barium nitrogen oxide d. nitric acid

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Group 1 and 2 cations will not need roman numerals. If you see more than 3 atoms in the formula, there must be at least one polyatomic ion. a. barium dinitrate Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Group 1 and 2 cations will not need roman numerals. If you see more than 3 atoms in the formula, there must be at least one polyatomic ion. Back to Question c. barium nitrogen oxide

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Group 1 and 2 cations will not need roman numerals. If you see more than 3 atoms in the formula, there must be at least one polyatomic ion. Back to Question d. nitric acid

Correct. b. barium nitrate Next Question

5. What is the name of the compound with the formula CaCl 2 ? a. calcium dichloride b. calcium (II) chloride c. calcium chlorine d. calcium chloride

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Group 1 and 2 cations will not need roman numerals. a. calcium dichloride Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Group 1 and 2 cations will not need roman numerals. b. calcium (II) chloride Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Group 1 and 2 cations will not need roman numerals. c. calcium chlorine Back to Question

Correct. d. calcium chloride Next Question

6. What is the name of the compound with the formula AlI 3 ? a. aluminum (III) iodide b. aluminum iodide c. aluminum triiodide d. aluminum iodine

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Even though this is a group 3 cation, it will not need roman numerals. Don’t forget to end the anion in –ide. a. aluminum (III) iodide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Even though this is a group 3 cation, it will not need roman numerals. Don’t forget to end the anion in –ide. c. aluminum triiodide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Even though this is a group 3 cation, it will not need roman numerals. Don’t forget to end the anion in –ide. d. aluminum iodine Back to Question

Correct. b. aluminum iodide Next Question

7. What is the name of the compound with the formula PbO 2 ? a. lead (II) oxide b. lead (IV) oxide c. lead (II) dioxide d. lead (IV) dioxide

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. This is a group 4 cation, and is lead. It will need roman numerals. Add up the total charge on the anion to determine the charge on lead. Don’t forget to end the anion in –ide. a. lead (II) oxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. This is a group 4 cation, and is lead. It will need roman numerals. Add up the total charge on the anion to determine the charge on lead. Don’t forget to end the anion in –ide. c. lead (II) dioxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. This is a group 4 cation, and is lead. It will need roman numerals. Add up the total charge on the anion to determine the charge on lead. Don’t forget to end the anion in –ide. d. lead (IV) dioxide Back to Question

Correct. b. lead (IV) oxide Next Question

8. What is the name of the compound with the formula HgO? a. mercury oxide b. mercury (I) oxide c. mercury (II) oxide d. mercury monoxide

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. This is the transition metal mercury. It will need roman numerals. Add up the total charge on the anion to determine the charge on lead. Don’t forget to end the anion in –ide. a. mercury oxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. This is the transition metal mercury. It will need roman numerals. Add up the total charge on the anion to determine the charge on lead. Don’t forget to end the anion in –ide. b. mercury (I) oxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. This is the transition metal mercury. It will need roman numerals. Add up the total charge on the anion to determine the charge on lead. Don’t forget to end the anion in –ide. d. mercury monoxide Back to Question

Correct. c. mercury (II) oxide Next Question

9. What is the name of the compound with the formula SO 3 ? a. sulfur trioxide b. sulfur oxide c. monosulfur trioxide d. sulfur (II) oxide

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. b. sulfur oxide Back to Question

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. c. monosulfur trioxide Back to Question

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. Back to Question d. sulfur (II) oxide

Correct. a. sulfur trioxide Next Question

10. What is the name of the compound with the formula N 2 O? a. nitrogen oxide b. dinitrogen oxide c. dinitrogen monoxide d. nitrogen oxygen

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. a. nitrogen oxide Back to Question

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. b. dinitrogen oxide Back to Question

Incorrect. You need to use covalent bond naming that uses prefixes to describe the number of atoms present in the formula. Don’t forget, the first atom only has a prefix if there is more than one. The second atom always has a prefix and ends in –ide. d. nitrogen oxygen Back to Question

Correct. c. dinitrogen monoxide Next Question

11. What is the name of the compound with the formula NaClO? a. sodium monochlorine monoxide b. sodium chlorine oxide c. sodium chlorate d. sodium hypochlorite

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Sodium is a Group 1 cation and will not need roman numerals. If you see more than 3 atoms in the formula, there must be at least one polyatomic ion. a. sodium monochlorine monoxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Sodium is a Group 1 cation and will not need roman numerals. If you see more than 3 atoms in the formula, there must be at least one polyatomic ion. b. sodium chlorine oxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Sodium is a Group 1 cation and will not need roman numerals. If you see more than 3 atoms in the formula, there must be at least one polyatomic ion. c. sodium chlorate Back to Question

Correct. d. sodium hypochlorite Next Question

12. What is the name of the compound with the formula PbCr 2 O 7 ? a. lead chromate b. lead dichromium heptaoxide c. lead (II) chromium oxygen d. lead (II) chromate

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Lead is a group 4 cation and will need roman numerals. Determine the charge on the cation by determining the total negative charge on the anion. If you see more than 3 atoms in the formula, look for the polyatomic ion on your ion sheet. a. lead chromate Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Lead is a group 4 cation and will need roman numerals. Determine the charge on the cation by determining the total negative charge on the anion. If you see more than 3 atoms in the formula, look for the polyatomic ion on your ion sheet. b. lead dichromium heptaoxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. Lead is a group 4 cation and will need roman numerals. Determine the charge on the cation by determining the total negative charge on the anion. If you see more than 3 atoms in the formula, look for the polyatomic ion on your ion sheet. c. lead (II) chromium oxygen Back to Question

Correct. d. lead (II) chromate Next Question

13. What is the name of the compound with the formula (NH 4 ) 2 C 2 O 4 ? a. ammonium oxalate b. nitrogen hydrogen carbon oxide c. nitrogen tetrahydrogen carbon oxide d. ammonium carbonate

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. If you see more than 3 atoms in the formula, look for the polyatomic ion on your ion sheet. There are two polyatomic ions in this formula, one is a cation. b. nitrogen hydrogen carbon oxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. If you see more than 3 atoms in the formula, look for the polyatomic ion on your ion sheet. There are two polyatomic ions in this formula, one is a cation. c. nitrogen tetrahydrogen carbon oxide Back to Question

Incorrect. This is an ionic compound. Use the stock naming system that requires naming the cation and the anion. You will not need prefixes. If you see more than 3 atoms in the formula, look for the polyatomic ion on your ion sheet. There are two polyatomic ions in this formula, one is a cation. d. ammonium carbonate Back to Question

Correct. a. ammonium oxalate Next Question

14. What is the name of the compound with the formula H 2 S? a. dihydrogen sulfide b. hydrogen sulfide c. hydrosulfuric acid d. sulfuric acid

Incorrect. Because the first atom is H and the formula is water, this is an acid. Since this compound doesn’t contain O, you need to add the prefix hydro and add the suffix -ic to the anion name. a. dihydrogen sulfide Back to Question

Incorrect. Because the first atom is H and the formula is water, this is an acid. Since this compound doesn’t contain O, you need to add the prefix hydro and add the suffix -ic to the anion name. b. hydrogen sulfide Back to Question

Incorrect. Because the first atom is H and the formula is water, this is an acid. Since this compound doesn’t contain O, you need to add the prefix hydro and add the suffix -ic to the anion name. d. sulfuric acid Back to Question

Correct. c. hydrosulfuric acid Next Question

15. What is the name of the compound with the formula HNO 2 ? a. hydronitric acid b. nitric acid c. nitrous acid d. hydrogen nitrogen oxide

Incorrect. Because the first atom is H and the formula is water, this is an acid. Since this compound contains O, you will not need to add hydro, but will need find the name of the anion on your sheet. If the anion’s ending is –ate, then the acid’s ending is –ic. If the anion’s ending is –ite, then acid’s ending is –ous. a. hydronitric acid Back to Question

Incorrect. Because the first atom is H and the formula is water, this is an acid. Since this compound contains O, you will not need to add hydro, but will need find the name of the anion on your sheet. If the anion’s ending is –ate, then the acid’s ending is –ic. If the anion’s ending is –ite, then acid’s ending is –ous. b. nitric acid Back to Question

Incorrect. Because the first atom is H and the formula is water, this is an acid. Since this compound contains O, you will not need to add hydro, but will need find the name of the anion on your sheet. If the anion’s ending is –ate, then the acid’s ending is –ic. If the anion’s ending is –ite, then acid’s ending is –ous. d. hydrogen nitrogen oxide Back to Question

Correct. c. nitrous acid Next Question

16. What is the formula of the compound with the name lead (II) sulfide? a. Pb(SO 3 ) 2 b. Pb 2 S c. Pb 2 (SO 3 ) 2 d. PbS

Incorrect. This is an ionic compound because it has a metal and a non-metal. Determine the charges. The Roman numeral tells the charge on the cation. Find the anion’s charge by looking at your periodic table. Make sure that the positive charge is canceled by the negative charge. Add subscripts if necessary. The criss-cross method is a good way to determine the subscript. a. Pb(SO 3 ) 2 Back to Question

Incorrect. This is an ionic compound because it has a metal and a non-metal. Determine the charges. The Roman numeral tells the charge on the cation. Find the anion’s charge by looking at your periodic table. Make sure that the positive charge is canceled by the negative charge. Add subscripts if necessary. The criss-cross method is a good way to determine the subscript. b. Pb 2 S Back to Question

Incorrect. This is an ionic compound because it has a metal and a non-metal. Determine the charges. The Roman numeral tells the charge on the cation. Find the anion’s charge by looking at your periodic table. Make sure that the positive charge is canceled by the negative charge. Add subscripts if necessary. The criss-cross method is a good way to determine the subscript. c. Pb 2 (SO 3 ) 2 Back to Question

Correct. d. PbS Next Question

17. What is the formula of the compound with the name dinitrogen pentoxide? a. N 2 O 5 b. NO 5 c. N 2 O d. N 2 PO 4

Incorrect. This is a covalent compound because there are prefixes in the name. Te prefix tells you the subscript to put on each atom. If there isn’t a prefix on the first atom, just write the atom’s symbol. b. NO 5 Back to Question

Incorrect. This is a covalent compound because there are prefixes in the name. Te prefix tells you the subscript to put on each atom. If there isn’t a prefix on the first atom, just write the atom’s symbol. c. N 2 O Back to Question

Incorrect. This is a covalent compound because there are prefixes in the name. Te prefix tells you the subscript to put on each atom. If there isn’t a prefix on the first atom, just write the atom’s symbol. d. N 2 PO 4 Back to Question

17. What is the formula of the compound with the name dinitrogen pentoxide? a. N 2 O 5 Next Question

18. What is the formula of the compound with the name carbonic acid? a. HCO 3 b. H 2 CO 3 c. HC d. CO 3

Incorrect. This is an acid that doesn’t start with hydro. You need to determine the name of the anion. If the acid’s ending is –ic, then the anion’s ending is –ate. If the acid’s ending is –ous, then the anion’s ending is –ite. After determining the ending, find the anion on your sheet. Add the appropriate number of H’s in front of the anion to balance the anion’s charge. a. HCO 3 Back to Question

Incorrect. This is an acid that doesn’t start with hydro. You need to determine the name of the anion. If the acid’s ending is –ic, then the anion’s ending is –ate. If the acid’s ending is –ous, then the anion’s ending is –ite. After determining the ending, find the anion on your sheet. Add the appropriate number of H’s in front of the anion to balance the anion’s charge. c. HC Back to Question

Incorrect. This is an acid that doesn’t start with hydro. You need to determine the name of the anion. If the acid’s ending is –ic, then the anion’s ending is –ate. If the acid’s ending is –ous, then the anion’s ending is –ite. After determining the ending, find the anion on your sheet. Add the appropriate number of H’s in front of the anion to balance the anion’s charge. d. CO 3 Back to Question

Correct. b. H 2 CO 3 Next Question

Yay, you finished!