Chapter 9 ReviewChapter 9 Review“Chemical Names and “Chemical Names and

Formulas”Formulas”

Pioneer High SchoolPioneer High School

Mr. David NortonMr. David Norton

Chapter 9 ReviewChapter 9 Review In which of the following are the In which of the following are the

symbol and name for the ion given symbol and name for the ion given correctly: a) Fecorrectly: a) Fe2+2+: ferrous ion; Fe: ferrous ion; Fe3+3+: : ferric ion, or b) Snferric ion, or b) Sn2+2+: stannic ion; : stannic ion; SnSn4+4+: stannous ion?: stannous ion?

Which of the following compounds Which of the following compounds contains the Mncontains the Mn3+3+ ion: a) MnS, or ion: a) MnS, or b) Mnb) Mn22OO33??

Chapter 9 ReviewChapter 9 Review What determines that an element is What determines that an element is

a metal?a metal? Suppose you encounter a chemical Suppose you encounter a chemical

formula with H as the cation. What formula with H as the cation. What do you know about this compound?do you know about this compound?

Binary molecular compounds are Binary molecular compounds are made of two ____.made of two ____.

Molecular compounds are usually Molecular compounds are usually composed of ____.composed of ____.

Chapter 9 ReviewChapter 9 Review Which element, when combined with Which element, when combined with

fluorine, would most likely form an ionic fluorine, would most likely form an ionic compound: a) lithium, or b) chlorine?compound: a) lithium, or b) chlorine?

What is the name for SnWhat is the name for Sn33(PO(PO44))22??

What is the name of HWhat is the name of H22SOSO3(aq)3(aq)?? Which of the following is the correct Which of the following is the correct

element name, ion symbol, and ion element name, ion symbol, and ion name: a) fluorine, Fname: a) fluorine, F1+1+, fluoride ion, or b) , fluoride ion, or b) copper, Cucopper, Cu1+1+, cuprous ion?, cuprous ion?

Chapter 9 ReviewChapter 9 Review What is the correct name for the NWhat is the correct name for the N3-3-

ion?ion? Which of the following represents an Which of the following represents an

ionic compound: a) BaIionic compound: a) BaI22, or b) PCl, or b) PCl33?? What is the ending for the names of What is the ending for the names of

all binary compounds, both ionic all binary compounds, both ionic and molecular?and molecular?

What is the correct name of NWhat is the correct name of N22OO55??

Chapter 9 ReviewChapter 9 Review Which of the following formulas Which of the following formulas

represents a molecular compound: represents a molecular compound: a) ZnO, or b) SOa) ZnO, or b) SO22??

When Group 2A elements form ions, When Group 2A elements form ions, they ____.they ____.

What is the correct formula for calcium What is the correct formula for calcium dihydrogen phosphate?dihydrogen phosphate?

Which shows both the correct formula Which shows both the correct formula and acid name: a) HIand acid name: a) HI(aq)(aq), iodic acid, or , iodic acid, or b) H b) H33POPO4(aq)4(aq), phosphoric acid?, phosphoric acid?

Chapter 9 ReviewChapter 9 Review When naming a transition metal ion When naming a transition metal ion

that can have more than one that can have more than one common ionic charge, the numerical common ionic charge, the numerical value of the charge is indicated by a value of the charge is indicated by a ____.____.

Which of the following correctly Which of the following correctly shows a prefix used in naming shows a prefix used in naming binary molecular compounds with its binary molecular compounds with its corresponding number: a) nona-, 9, corresponding number: a) nona-, 9, or b) hexa-, 8?or b) hexa-, 8?

Chapter 9 ReviewChapter 9 Review What is the formula for phosphoric What is the formula for phosphoric

acid?acid? In any chemical compound, the In any chemical compound, the

elements are always combined in elements are always combined in the same proportion by ____.the same proportion by ____.

The nonmetals in Groups 6A and 7A The nonmetals in Groups 6A and 7A have numerical charges that are have numerical charges that are found by ____.found by ____.

Chapter 9 ReviewChapter 9 Review Which of the following correctly Which of the following correctly

provides the names and formulas of provides the names and formulas of polyatomic ions: a) carbonate: polyatomic ions: a) carbonate: HCOHCO33

1-1-; bicarbonate: CO; bicarbonate: CO332-2-, or b) , or b)

chromate: CrOchromate: CrO442-2-; dichromate: ; dichromate:

CrCr22OO772-2-??

What is the correct formula for What is the correct formula for barium chlorate?barium chlorate?

Chapter 9 ReviewChapter 9 Review What is the formula for sulfurous What is the formula for sulfurous

acid?acid? What is the formula for hydrosulfuric What is the formula for hydrosulfuric

acid?acid? What is true about the composition What is true about the composition

of ionic compounds?of ionic compounds? When naming acids, the prefix When naming acids, the prefix hydro-hydro- is used when the name of the is used when the name of the acid anion ends in ____.acid anion ends in ____.

Chapter 9 ReviewChapter 9 Review When dissolved in water, acids When dissolved in water, acids

produce ____.produce ____. Why are systematic names Why are systematic names

preferred over common names?preferred over common names? In which of the following are the In which of the following are the

symbol and name for the ion given symbol and name for the ion given correctly: a) OHcorrectly: a) OH1-1-: hydroxide; O: hydroxide; O2-2-: : oxide, or b) POoxide, or b) PO33

3-3-: phosphate; PO: phosphate; PO443-3-: :

phosphite?phosphite?

Chapter 9 ReviewChapter 9 Review What is the correct formula for sulfur What is the correct formula for sulfur

hexafluoride?hexafluoride? How are chemical formulas of binary How are chemical formulas of binary

ionic compounds generally written?ionic compounds generally written? What is produced when a base is What is produced when a base is

dissolved in water?dissolved in water? An An –ate–ate or or –ite–ite at the end of a at the end of a

compound name usually indicates compound name usually indicates that the compound contains ____.that the compound contains ____.

Chapter 9 ReviewChapter 9 Review How are bases named?How are bases named? In naming a binary molecular In naming a binary molecular

compound, the number of atoms of compound, the number of atoms of each element present in the each element present in the molecule is indicated by ____.molecule is indicated by ____.

What type of compound is CuSOWhat type of compound is CuSO44?? When the name of an anion that is When the name of an anion that is

part of an acid ends in part of an acid ends in –ite–ite, the acid , the acid name includes the suffix ____.name includes the suffix ____.

Chapter 9 ReviewChapter 9 Review Sulfur hexafluoride is an example of Sulfur hexafluoride is an example of

a ____ compound.a ____ compound. Which of the following is a binary Which of the following is a binary

molecular compound: a) AgI, or b) molecular compound: a) AgI, or b) PClPCl55??

Aluminum is a Group 3A metal. Aluminum is a Group 3A metal. Which ion does Al typically form: Which ion does Al typically form: a) Ala) Al3-3-, or b) Al, or b) Al3+3+??

Chapter 9 ReviewChapter 9 Review What type of ions have names What type of ions have names

ending in ending in –ide–ide?? Determine the subscript for Determine the subscript for

ammonium in the chemical formula ammonium in the chemical formula for ammonium dichromate.for ammonium dichromate.

How many iron (II) ions combine How many iron (II) ions combine with oxygen to form iron (II) oxide?with oxygen to form iron (II) oxide?

What is the charge of a chloride What is the charge of a chloride ion?ion?

Chapter 9 ReviewChapter 9 Review What is the charge on the cation in What is the charge on the cation in

CuSOCuSO44?? What is the ionic charge on the What is the ionic charge on the

zirconium ion in the ionic compound zirconium ion in the ionic compound zirconium oxide, ZrOzirconium oxide, ZrO22??

What is the charge on the What is the charge on the polyatomic ions nitrite and chlorite?polyatomic ions nitrite and chlorite?

Chapter 9 ReviewChapter 9 Review