Chemistry Chapter 9B (Prentice)
 
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Chemistry Chapter 9B (Prentice)

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

In which of the following are the formula of the ionic compound and the charge on the metal ion shown correctly?
a.
UClmc001-1.jpg, Umc001-2.jpg
c.
IrSmc001-5.jpg, Irmc001-6.jpg
b.
ThOmc001-3.jpg, Thmc001-4.jpg
d.
NiO, Nimc001-7.jpg
 

 2. 

Which of the following correctly represents an ion pair and the ionic compound the ions form?
a.
Camc002-1.jpg, Fmc002-2.jpg; CaFmc002-3.jpg
c.
Bamc002-7.jpg, Omc002-8.jpg; Bamc002-9.jpgOmc002-10.jpg
b.
Namc002-4.jpg, Clmc002-5.jpg; NaClmc002-6.jpg
d.
Pbmc002-11.jpg, Omc002-12.jpg; Pbmc002-13.jpgOmc002-14.jpg
 

 3. 

In which of the following is the name and formula given correctly?
a.
sodium oxide, NaO
c.
cobaltous chloride, CoClmc003-1.jpg
b.
barium nitride, BaN
d.
stannic fluoride, SnFmc003-2.jpg
 

 4. 

Which of the following compounds contains the lead(II) ion?
a.
PbO
c.
Pb2O
b.
PbCl4
d.
Pb2S
 

 5. 

Which set of chemical name and chemical formula for the same compound is correct?
a.
iron(II) oxide, Femc005-1.jpgOmc005-2.jpg
c.
tin(IV) bromide, SnBrmc005-4.jpg
b.
aluminum fluorate, AlFmc005-3.jpg
d.
potassium chloride, Kmc005-5.jpgClmc005-6.jpg
 

 6. 

What is the correct formula for potassium sulfite?
a.
KHSOmc006-1.jpg
c.
Kmc006-3.jpgSOmc006-4.jpg
b.
KHSOmc006-2.jpg
d.
Kmc006-5.jpgSOmc006-6.jpg
 

 7. 

What type of compound is CuSOmc007-1.jpg?
a.
monotomic ionic
c.
polyatomic ionic
b.
polyatomic covalent
d.
binary molecular
 

 8. 

Which polyatomic ion forms a neutral compound when combined with a group 1A monatomic ion in a 1:1 ratio?
a.
ammonium
c.
nitrate
b.
carbonate
d.
phosphate
 

 9. 

Sulfur hexafluoride is an example of a ____.
a.
monatomic ion
c.
binary compound
b.
polyatomic ion
d.
polyatomic compound
 

 10. 

Molecular compounds are usually ____.
a.
composed of two or more transition elements
b.
composed of positive and negative ions
c.
composed of two or more nonmetallic elements
d.
exceptions to the law of definite proportions
 

 11. 

What is the ending for the names of all binary compounds, both ionic and molecular?
a.
-ide
c.
-ade
b.
-ite
d.
-ate
 

 12. 

Binary molecular compounds are made of two ____.
a.
metallic elements
c.
polyatomic ions
b.
nonmetallic elements
d.
cations
 

 13. 

In naming a binary molecular compound, the number of atoms of each element present in the molecule is indicated by ____.
a.
Roman numerals
c.
prefixes
b.
superscripts
d.
suffixes
 

 14. 

Which of the following correctly shows a prefix used in naming binary molecular compounds with its corresponding number?
a.
deca-, 7
c.
hexa-, 8
b.
nona-, 9
d.
octa-, 4
 

 15. 

Which of the following is a binary molecular compound?
a.
BeHCOmc015-1.jpg
c.
AgI
b.
PClmc015-2.jpg
d.
MgS
 

 16. 

Which of the following formulas represents a molecular compound?
a.
ZnO
c.
SOmc016-1.jpg
b.
Xe
d.
BeFmc016-2.jpg
 

 17. 

When dissolved in water, acids produce ____.
a.
negative ions
c.
hydrogen ions
b.
polyatomic ions
d.
oxide ions
 

 18. 

When naming acids, the prefix hydro- is used when the name of the acid anion ends in ____.
a.
-ide
c.
-ate
b.
-ite
d.
-ic
 

 19. 

Which of the following shows both the correct formula and correct name of an acid?
a.
HClOmc019-1.jpg, chloric acid
c.
Hmc019-3.jpgPOmc019-4.jpg, phosphoric acid
b.
HNOmc019-2.jpg, hydronitrous acid
d.
HI, iodic acid
 

 20. 

What is the name of Hmc020-1.jpgSOmc020-2.jpg?
a.
hyposulfuric acid
c.
sulfuric acid
b.
hydrosulfuric acid
d.
sulfurous acid
 

 21. 

When the name of an anion that is part of an acid ends in -ite, the acid name includes the suffix ____.
a.
-ous
c.
-ate
b.
-ic
d.
-ite
 

 22. 

What is the formula for sulfurous acid?
a.
Hmc022-1.jpgSOmc022-2.jpg
c.
Hmc022-5.jpgSOmc022-6.jpg
b.
Hmc022-3.jpgSOmc022-4.jpg
d.
Hmc022-7.jpgS
 

 23. 

What is the formula for phosphoric acid?
a.
Hmc023-1.jpgPOmc023-2.jpg
c.
HPOmc023-5.jpg
b.
Hmc023-3.jpgPOmc023-4.jpg
d.
HPOmc023-6.jpg
 

 24. 

What is the formula for hydrosulfuric acid?
a.
Hmc024-1.jpgSmc024-2.jpg
c.
HSOmc024-5.jpg
b.
Hmc024-3.jpgSOmc024-4.jpg
d.
Hmc024-6.jpgS
 

 25. 

Which of the following are produced when a base is dissolved in water?
a.
hydronium ions
c.
hydrogen ions
b.
hydroxide ions
d.
ammonium ions
 

 26. 

How are bases named?
a.
like monatomic elements
c.
like ionic compounds
b.
like polyatomic ions
d.
like molecular compounds
 

 27. 

In any chemical compound, the elements are always combined in the same proportion by ____.
a.
charge
c.
volume
b.
mass
d.
density
 

 28. 

Select the correct formula for sulfur hexafluoride.
a.
Smc028-1.jpgFmc028-2.jpg
c.
Fmc028-5.jpgSmc028-6.jpg
b.
Fmc028-3.jpgSOmc028-4.jpg
d.
SFmc028-7.jpg
 

 29. 

What is the correct name for the compound CoClmc029-1.jpg?
a.
cobalt(I) chlorate
c.
cobalt(II) chlorate
b.
cobalt(I) chloride
d.
cobalt(II) chloride
 

 30. 

What is the correct formula for barium chlorate?
a.
Ba(ClO)mc030-1.jpg
c.
Ba(ClOmc030-4.jpg)mc030-5.jpg
b.
Ba(ClOmc030-2.jpg)mc030-3.jpg
d.
BaClmc030-6.jpg
 



 
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