Question 1

The strongest intermolecular forces between particles of Cl2 are dispersion forces.

Accepted Answer

A) True 
 B)False

Question 2

Identify each of the following compounds as covalent or ionic.
-carbon tetrachloride

Accepted Answer

The answer of Identify each of the following compounds as...

Question 3

The name of the compound K3N is potassium nitride.

Accepted Answer

A) True 
 B)False

Question 4

A positive ion has more protons that electrons.

Accepted Answer

A) True 
 B)False

Question 5

The strongest intermolecular forces between particles of NH3 are hydrogen bonds.

Accepted Answer

A) True 
 B)False

Question 6

The VSEPR theory allows us to determine the ________.

Accepted Answer

A) shape of a molecule 
B) charge on an ion 
C) color of a compound 
D) bond type for a molecule 
E) formula for a compound 
A) shape of a molecule 
B) charge on an ion 
C) color of a compound 
D) bond type for a molecule 
E) formula for a compound

Question 7

Identify each of the following compounds as covalent or ionic.
-sodium fluoride

Accepted Answer

The answer of Identify each of the following compounds as...

Question 8

The molecule SO3 has ________ valence electrons.

Accepted Answer

A) 4 
B) 6 
C) 12 
D) 16 
E) 24 
A) 4 
B) 6 
C) 12 
D) 16 
E) 24

Question 9

The molecule NBr3 is tetrahedral.

Accepted Answer

A) True 
 B)False

Question 10

The molecule PCl3 has 26 valence electrons.

Accepted Answer

A) True 
 B)False

Question 11

Which of the following compounds contains an ionic bond?

Accepted Answer

A)    
B)    O 
C) CaO 
D)    
E)    
A)    
B)    O 
C) CaO 
D)    
E)

Question 12

The name of the compound Fe2S3 is iron(II)sulfide.

Accepted Answer

A) True 
 B)False

Question 13

The name of the compound CuO is copper(II)oxide.

Accepted Answer

A) True 
 B)False

Question 14

The formula of the compound boron trifluoride is BF3.

Accepted Answer

A) True 
 B)False

Question 15

What is the correct formula for the oxide ion?

Accepted Answer

A)    
B) O 
C)    
D)    
E)    
A)    
B) O 
C)    
D)    
E)

Question 16

To form an ion,a sodium atom ________.

Accepted Answer

A) gains one electron 
B) gains two electrons 
C) loses seven electrons 
D) loses one electron 
E) loses two electrons 
A) gains one electron 
B) gains two electrons 
C) loses seven electrons 
D) loses one electron 
E) loses two electrons

Question 17

A(n)________ is the smallest neutral unit of two or more atoms held together by a covalent bond.

Accepted Answer

A) ionic compound 
B) nucleus 
C) molecule 
D) formula 
E) unit 
A) ionic compound 
B) nucleus 
C) molecule 
D) formula 
E) unit

Question 18

The ability of an atom to attract the shared electrons in a covalent bond is its ________.

Accepted Answer

A) electronegativity 
B) bonding ability 
C) polarity 
D) ionic character 
E) nonpolarity 
A) electronegativity 
B) bonding ability 
C) polarity 
D) ionic character 
E) nonpolarity

Question 19

The carbon tetrachloride molecule,CC   ,has the shape of a ________.

Accepted Answer

A) tetrahedron 
B) square 
C) cube 
D) circle 
E) sphere 
A) tetrahedron 
B) square 
C) cube 
D) circle 
E) sphere

Question 20

What is the correct formula for iron(III)sulfide?

Accepted Answer

A)      
B)    S 
C) FeS 
D)    
E)      
A)      
B)    S 
C) FeS 
D)    
E)

The strongest intermolecular forces between particles of Cl2 are dispersion forces.

Identify each of the following compounds as covalent or ionic. -carbon tetrachloride

The name of the compound K3N is potassium nitride.

A positive ion has more protons that electrons.

The strongest intermolecular forces between particles of NH3 are hydrogen bonds.

The VSEPR theory allows us to determine the ________.

Identify each of the following compounds as covalent or ionic. -sodium fluoride

The molecule SO3 has ________ valence electrons.

The molecule NBr3 is tetrahedral.

The molecule PCl3 has 26 valence electrons.

Which of the following compounds contains an ionic bond?

The name of the compound Fe2S3 is iron(II)sulfide.

The name of the compound CuO is copper(II)oxide.

The formula of the compound boron trifluoride is BF3.

What is the correct formula for the oxide ion?

To form an ion,a sodium atom ________.

A(n)________ is the smallest neutral unit of two or more atoms held together by a covalent bond.

The ability of an atom to attract the shared electrons in a covalent bond is its ________.

The carbon tetrachloride molecule,CC ,has the shape of a ________.

What is the correct formula for iron(III)sulfide?

Chemistry in Our Lives

Chemistry and Measurement

Matter and Energy

Atoms and Elements

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Gases

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Acids and Bases and Equilibrium

Introduction to Organic Chemistry: Hydrocarbons

Alcohols, thiols, ethers, aldehydes, and Ketones

Carbohydrates

Carboxylic Acids, esters, amines, and Amides

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Exam 6: Ionic and Molecular Compounds

The strongest intermolecular forces between particles of Cl2 are dispersion forces.

Identify each of the following compounds as covalent or ionic. -carbon tetrachloride

The name of the compound K3N is potassium nitride.

A positive ion has more protons that electrons.

The strongest intermolecular forces between particles of NH3 are hydrogen bonds.

The VSEPR theory allows us to determine the ________.

Identify each of the following compounds as covalent or ionic. -sodium fluoride

The molecule SO3 has ________ valence electrons.

The molecule NBr3 is tetrahedral.

The molecule PCl3 has 26 valence electrons.

Which of the following compounds contains an ionic bond?

The name of the compound Fe2S3 is iron(II)sulfide.

The name of the compound CuO is copper(II)oxide.

The formula of the compound boron trifluoride is BF3.

What is the correct formula for the oxide ion?

To form an ion,a sodium atom ________.

A(n)________ is the smallest neutral unit of two or more atoms held together by a covalent bond.

The ability of an atom to attract the shared electrons in a covalent bond is its ________.

The carbon tetrachloride molecule,CC ,has the shape of a ________.

What is the correct formula for iron(III)sulfide?

Chemistry in Our Lives

Chemistry and Measurement

Matter and Energy

Atoms and Elements

Nuclear Chemistry

Chemical Quantities and Reactions

Gases

Solutions

Acids and Bases and Equilibrium

Introduction to Organic Chemistry: Hydrocarbons

Alcohols, thiols, ethers, aldehydes, and Ketones

Carbohydrates

Carboxylic Acids, esters, amines, and Amides

Lipids

Amino Acids, proteins, and Enzymes

Nucleic Acids and Protein Synthesis

Metabolic Pathways and Energy Production

Filters