Ch. 7.1 Name: ________________________Element Review: Do you Recall?

Directions: For each of the following, write the name of the element as determined by the element symbol present. Remember to spell it accurately.

1) As

2) Au

3) Ba

4) Be

5) Br

6) Ca

7) Co

8) Cs

9) Cu

10)Fe

11)Fr

12)Ge

13)H

14)Hg

15)K

16)Kr

17)Li

18)Mg

19)Mn

20)Na

21)Ni

22)Pt

23)Se

24)Ti

25)W

26)Zn

Directions: For each of the following, write the element symbol as determined by the element’s name listed.

1) Aluminum

2) Antimony

3) Argon

4) Bismuth

5) Boron

6) Cadmium

7) Carbon

8) Chlorine

9) Fluorine

10)Helium

11)Iodine

12)Lead

13)Neon

14)Nitrogen

15)Oxygen

16)Phosphorous

17)Radium

18)Radon

19)Rubidium

20)Silicon

21)Silver

22)Strontium

23)Sulfur

24)Tellurium

25)Tin

26)Xenon

Directions: For each of the following, answer the question thoroughly using the elements listed on the reverse side of this paper.

1) Which of the elements have a charge of 1+, as determined by their location on the periodic table?

2) Which of the elements have a charge of 2+, as determined by their locations on the periodic table?

3) Which of the elements have a charge of 3+, as determined by their locations on the periodic table?

4) Which of the elements have a charge of 3-, as determined by their locations on the periodic table?

5) Which of the elements have a charge of 2-, as determined by their locations on the periodic table?

6) Which of the elements have a charge of 1-, as determined by their location on the periodic table?

THE MONATOMIC IONS!

1. What is the formula for silver?

2. What is the formula for cadmium?

3. What is the formula for manganese (II)?

4. What is the formula for nickel (II)?

5. What is the formula for chromous?

6. What is the formula for zinc?

7. What is the formula for cobaltous?

8. What is the formula for cuprous?

9. What is the formula for ferrous?

10.What is the formula for mercurous?

11.What is the formula for stannous?

12.What is the formula for plumbous?

13.What is the formula for chromic?

14.What is the formula for cobaltic?

15.What is the formula for cupric?

16.What is the formula for ferric?

17.What is the formula for mercuric?

18.What is the formula for plumbic?

19.What is the formula for stannic?

20.What is the formula for chromium (III)?

21.What is the formula for cobalt (III)?

22.What is the formula for cobalt (II)?

23.What is the formula for chromium (II)?

24.What is the formula for copper (II)?

25.What is the formula for tin (IV)

26.What is the formula for lead (IV)?

27.What is the formula for iron (III)?

28.What is the formula for mercury (I)?

29.What is the formula for lead (II)?

30.What is the formula for mercury (II)?

31.What is the formula for iron (II)?

32.What is the formula for copper (I)

33.What is the formula for tin (II)?

34.What is the formula for fluoride?

35.What is the formula for chloride?

36.What is the formula for hydride?

37.What is the formula for bromide?

38.What is the formula for iodide?

39.What is the formula for nitride?

40.What is the formula for oxide?

41.What is the formula for phosphide?

THE MONATOMIC IONS & PREFIXES!

1. What is the name for Sn4+ ?

2. What is the name for Zn2+ ?

3. What is the name for Co3+ ?

4. What is the name for Fe3+ ?

5. What is the name for Ni2+ ?

6. What is the name for Hg2 2+ ?

7. What is the name for Sn2+?

8. What is the name for Co2+ ?

9. What is the name for Cd2+ ?

10. What is the name for Pb4+ ?

11. What is the name for Mn2+ ?

12. What is the name for Cr3+ ?

13. What is the name for Ag+ ?

14. What is the name for Cr2+ ?

15. What is the name for Hg2+ ?

16. What is the name for Pb2+ ?

17. What is the name for Cu+ ?

18. What is the name for Fe2+ ?

19. What is the name for Cu2+ ?

20. What is the name for F- ?

21. What is the name for Br- ?

22. What is the name for I- ?

23. What is the name for O2- ?

24. What is the name for P3- ?

25. What is the name for N3- ?

26. What is the name for H+ ?

27. What is the name for Cl- ?

28. What is the prefix for the number six?

29. What is the prefix for the number one?

30. What is the prefix for the number three?

31. What is the prefix for the number seven?

32. What is the prefix for the number two?

33. What is the prefix for the number eight?

34. What is the prefix for the number ten?

35. What is the prefix for the number four?

36. What is the prefix for the number nine?

37. What is the prefix for the number five?

Practice: Formula Writing – Binary Ionic Compounds!

Write the formulas for the following:

1) Sodium chloride

2) Mercury (I) iodide

3) Ferrous bromide

4) Barium nitride

5) Magnesium fluoride

6) Cadmium oxide

7) Manganese sulfide

8) Lithium iodide

9) Chromium (II) nitride

10)Calcium oxide

11)Zinc chloride

12)Silver iodide

13)Aluminum oxide

14)Silver sulfide

15)Cadmium bromide

16)Ferric oxide

17)Sodium sulfide

18)Silver bromide

19)Potassium sulfide

20)Strontium chloride

21)Magnesium nitride

22)Zinc oxide

23)Cobaltic nitride

24)Aluminum fluoride

25)Zinc chloride

26)Plumbous iodide

27)Cadmium phosphide

28)Lead (IV) oxide

29)Chromous fluoride

30)Nickel oxide

31)Mercurous chloride

32)Copper (II) sulfide

33)Mercuric oxide

34)Iron (II) chloride

35)Cuprous chloride

36)Tin (II) oxide

37)Cobalt (II) chloride

38)Manganese phosphide

39)Tin (IV) chloride 40)Stannous fluoride

Practice: Formula Writing – Binary Ionic Compounds!

Write the chemical name for the following:

Part I: Write the name using the LATIN system.

1) CuO

2) CuF2

3) Fe2O3

4) HgCl2

5) CoS

6) CuBr

7) SnBr2

8) PbS

9) Cu2O

10)Hg2S

11)CrO

12)PbF4

13)FeS

14)Sn3N4

15)CoI3

16)CrN

Part II: Write the name using the STOCK system.

1) CuO

2) CrCl2

3) PbS

4) CoN

5) CuS

6) Sn3P2

7) PbO2

8) HgCl2

9) FeO

10)CuF

11)CoO

12)Hg2S

13)CrI3

14)FeCl3

15)CuCl2

16)Hg2O

Formula Writing – Molecular Binary Compounds

Write the chemical names of the following molecular binary compounds. Prefixes need to be used.

1) N2O

2) ICl3

3) UF6

4) N2O3

5) CO

6) H2O

7) P4S3

8) PBr3

9) NO2

10)CO2

11)CF4

12)SiO2

13)PCl3

14)N2O5

15)SF6

16)SO2

Write the molecular binary formula for the following molecular binary compounds.

1) Silicon tetrafluroide

2) Dinitrogen monoxide

3) Sulfur trioxide

4) Iodine pentafluroide

5) Tetraphosphorus trisulfide

6) Nitrogen monoxide

7) Xenon tetraoxide

8) Antimony pentafluoride

9) Carbon disulfide

10)Carbon tetraiodide

11)Boron trichloride

12)Diarsenic trisulfide

13)Diphosphorous pentoxide

14)Nitrogen triphosphide

THE POLYATOMIC IONS!!!

What is the name of the polyatomic ion with the formula…

1. SO3 2-

2. SO4 2-

3. PO4 3-

4. OH -

5. NO3 -

6. NO2 -

7. NH4 +

8. MnO4 -

9. IO3 -

10. IO2 -

11. HSO4 -

12. HCO3 -

13. CO3 2-

14. CN –

15. ClO4 -

16. ClO3 -

17. ClO2 -

18. ClO -

19. C2H3O2

20. BrO4 -

21. BrO3 -

22. BrO2 -

23. BrO -

What is the formula for the polyatomic ion…

1. Acetate

2. Ammonium

3. Bicarbonate (Hydrogen carbonate)

4. Bisulfate (Hydrogen sulfate)

5. Bromate

6. Bromite

7. Carbonate

8. Chlorate

9. Chlorite

10. Cyanide

11. Hydroxide

12. Hypobromite

13. Hypochlorite

14. Iodate

15. Iodite

16. Nitrate

17. Nitrite

18. Perbromate

19. Perchlorate

20. Permanganate

21. Phosphate

22. Sulfate

23. Sulfite

Polyatomic Ions – Writing FormulasFor each of the following problems – write the chemical name for the formula given. Give both possible names, when applicable.

Stock Name Latin Name1) KOH

2) Co(NO3)2

3) MgSO4

4) NH4Cl

5) CrPO4

6) Cu2CO3

7) Zn3(PO4)2

8) Pb(OH)4

9) Hg(NO2)2

10)Ca(ClO3)2

11)Ba(BrO4)2

12)LiIO2

13)NaHCO3

14)KCN

15)Al(C2H3O2)3

For each of the following, write the chemical formula for the name given.

16)Magnesium hydroxide

17)Aluminum sulfite

18)Ammonium hypobromite

19)Silver nitrate

20)Calcium acetate

21)Iron (II) sulfate

22)Ferric hydrogen carbonate

23)Lead (IV) phosphate

24)Cobaltous iodate

25)Chromic perchlorate

26)Nickel hydroxide

27)Cupric bisulfate

28)Stannous permanganate

29)Mercury (II) sulfite

30)Cadmium carbonate

31)Ammonium bromite

32)Copper (I) nitrite

33)Stannic sulfate

34)Silver chlorate

35)Magnesium phosphate

Anions, Cations, Polyatomic Ions, and PrefixesWrite the formula for each of the following ions, polyatomic ions and prefixes.

1. Acetate

2. Ammonium

3. Bicarbonate

4. Bisulfate

5. Bromate

6. Bromite

7. Bromide

8. Cadmium

9. Carbonate

10. Chlorate

11. Chloride

12. Chlorite

13. Copper (I)

14. Cupric

15. Cyanide

16. Deca

17. Di

18. Fluoride

19. Hemi

20. Hepta

21. Hexa

22. Hydride

23. Hydroxide

24. Hypobromite

25. Hypochlorite

26. Iodide

27. Iodate

28. Iodite

29. Iron (II)

30. Iron (III)

31. Lead (II)

32. Mercury (I)

33. Mercury (II)

34. Mono

35. Nitrate

36. Nitride

37. Nitrite

38. Nona

39. Octa

40. Oxide

41. Penta

42. Perchlorate

43. Permanganate

44. Perbromate

45. Phosphate

46. Phosphide

47. Plumbic

48. Silver

49. Stannic

50. Stannous

51. Sulfate

52. Sulfide

53. Sulfite

54. Tetra

55. Tri

56. Zinc

Review of Ionic & Molecular FormulasWrite the chemical formula for the ionic compounds and molecular compounds.

1. Nitrogen trioxide

2. Calcium oxide

3. Potassium phosphate

4. Lead (II) hypochlorite

5. Sulfur tetrachloride

6. Copper (I) hydroxide

7. Magnesium cyanide

8. Stannous bisulfate

9. Sodium bicarbonate

10. Tin (IV) perbromate

11. Ammonium sulfate

12. Ferrous permanganate

13. Cupric perchlorate

14. Silver phosphide

15. Cadmium cyanide

16. Carbon monoxide

17. Ferric phosphate

18. Plumbic sulfite

19. Aluminum carbonate

20. Potassium bromate

21. Beryllium acetate

22. Mercury (I) chlorate

23. Dinitrogen monoxide

24. Calcium nitrate

25. Zinc bromide

26. Magnesium nitride

27. Lithium iodide

28. Sodium hydroxide

29. Mercury (II) nitrite

30. Boron trifluoride

31. Strontium chloride

32. Iron (III) sulfide

33. Stannous phosphate

34. Cadmium bisulfate

35. Lithium acetate

36. Ammonium permanganate

37. Phosphorus pentoxide

38. Mercuric oxide

39. Cuprous fluoride

40. Zinc bromate

41. Calcium hypochlorite

42. Ammonium carbonate

43. Sodium perchlorate

44. Copper (II) sulfide

45. Stannous nitride

46. Iron (II) bicarbonate

47. Mercury (I) acetate

48. Sodium bromite

49. Carbon dioxide

50. Ammonium sulfite

Chem I Formula Writing Worksheet

First, determine whether the compound is Ionic or Molecular. If ionic (metal and nonmetal or polyatomic ions) cross charges to write formula. If the compound is molecular (2 nonmetals) use prefixes to determine subscripts in formula.

Name Ionic or Molecular? FormulaSilver NitrateSilver NitrideCalcium HydroxideCarbon TetrachlorideMagnesium OxideCarbon DisulfideAmmonium HydroxideAluminum ChlorideCarbon DioxideDiphosphorus PentoxideSodium CarbonatePotassium ChlorateBoron TrifluorideSodium SulfateCuprous NitrateFerric ChlorideCupric SulfateDinitrogen MonoxideZinc ChromateCobaltous HydroxideLead (II) ChlorideManganese (II) oxideXenon HexafluorideStannic Carbonate

Formula Writing Worksheet Ionic & Molecular Formulas & Hydrates

1. Cuprous sulfate

2. Manganese bromide

3. Zinc phosphide

4. Nickel phosphate

5. Dinitrogen monoxide

6. Calcium hydroxide

7. Tetrasulfur nonachloride

8. Calcium cyanide heptahydrate

9. Aluminum bromate

10. Strontium nitrate

11. Silicon pentoxide

12. Silver sulfite

13. Plumbic bisulfate dihydrate

14. Krypton tribromide

15. Cobaltic carbonate

16. Chromous oxide

17. CuSO4 · 5 H2O

18. Sn(HCO3)2

19. Na2S

20. S2O5

21. FeSO4 • 6 H2O

22. KCN

23. Mg(ClO)2

24. HgSO4 • 5H2O

25. PN3

26. MnSO4 · 7 H2O

27. Sr3P2

28. Co(NO2)2

29. Cr(BrO2)2 • 8H2O

30. Sn(C2H3O2)4

31. C4I10

32. NiSO3 · 4 H2O

33. CuSO3

34. Ba(BrO3)2

35. LiF

Formula Writing Worksheet: Acids

Directions: Write the formula or the chemical names for the acids (in aqueous solutions) listed below.

1) HC2H3O2

2) HIO4

3) H2SO4

4) HNO2

5) HClO

6) HBrO4

7) H3PO4

8) H2CO3

9) H2SO3

10)HMnO4

11)Hypobromous acid

12)Iodic acid

13)Nitric acid

14)Hydrosulfic acid

15)Perchloric acid

16)Hydrochloric acid

17)Hydrofluoric acid

18)Chloric acid

MIX THEM UP!!!

1) Aluminum oxide

2) Ammonium sulfite

3) Barium fluoride

4) Bromous acid

5) Calcium oxide

6) Carbon tetrachloride

7) Copper (I) sulfate

8) Copper (II) sulfate

9) Ferric nitrate

10) Hydrocyanic acid

11) Hypoiodous acid

12) Iron (II) chloride

13) Iron (II) sulfide trihydrate

14) Lithium carbonate

15) Magnesium hydroxide

16) Nitric acid

17) Nitrogen dioxide

18) Perchloric acid

19) Plumbic sulfide

20) Plumbous carbonate

21) Potassium carbonate heptahydrate

22) Potassium cyanide

23) Silicon carbide

24) Sodium bromide

25) Sodium sulfate pentahydrate

26) Stannous hydroxide

27) Sulfur trioxide

28) Tin (II) fluoride

29) AgNO3

30) AlPO4 • 4 H2O

31) As2O3

32) Ba(HCO3)2

33) BaSO4

34) Ca(CN)2 • 8 H2O

35) Co(ClO)2 • 2 H2O

36) Cs3N

37) Fe(NO3)2

38) Fe2(SO3)3 • 9 H2O

39) H2O

40) H2S

41) H2SO4

42) HBrO3

43) HClO

44) HMnO4

45) K2CO3

46) KCl

47) KMnO4

48) LiBrO4

49) MgCO3 • 6 H2O

50) N2O4

51) Na3PO4

52) NaIO2

53) NH3

54) NH4OH

55) Ni(HSO4)2

56) P2O5

57) SiO2