Question 1

is called ________.

Accepted Answer

A) iron sulfate 
B) iron(II)sulfate 
C) iron(III)sulfate 
D) diiron trisulfate 
E) iron trisulfate 
A) iron sulfate 
B) iron(II)sulfate 
C) iron(III)sulfate 
D) diiron trisulfate 
E) iron trisulfate

Question 2

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 3

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

Accepted Answer

A) True 
 B)False

Question 4

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

Accepted Answer

A) True 
 B)False

Question 5

The correct name of the compound   is ________.

Accepted Answer

A) nitrogen chloride 
B) trinitrogen chloride 
C) nitrogen(III)chloride 
D) nickel chloride 
E) nitrogen trichloride 
A) nitrogen chloride 
B) trinitrogen chloride 
C) nitrogen(III)chloride 
D) nickel chloride 
E) nitrogen trichloride

Question 6

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 7

The strongest attractive forces between molecules of H2O are dispersion forces.

Accepted Answer

A) True 
 B)False

Question 8

What is the ionic charge of an ion with 13 protons and 10 electrons?

Accepted Answer

A) 1+ 
B) 2+ 
C) 3+ 
D) 2- 
E) 3- 
A) 1+ 
B) 2+ 
C) 3+ 
D) 2- 
E) 3-

Question 9

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 10

The correct name for the compound     is ________.

Accepted Answer

A) nitrogen oxide 
B) nitrogen trioxide 
C) dinitride trioxide 
D) dinitrogen oxide 
E) dinitrogen trioxide 
A) nitrogen oxide 
B) nitrogen trioxide 
C) dinitride trioxide 
D) dinitrogen oxide 
E) dinitrogen trioxide

Question 11

The name of       is ________.

Accepted Answer

A) aluminum(III)sulfate 
B) dialuminum trisulfate 
C) dialuminum sulfate 
D) dialuminum trisulfide 
E) aluminum sulfate 
A) aluminum(III)sulfate 
B) dialuminum trisulfate 
C) dialuminum sulfate 
D) dialuminum trisulfide 
E) aluminum sulfate

Question 12

The shape of the ammonia molecule (NH3)is ________.

Accepted Answer

A) linear 
B) trigonal planar 
C) trigonal pyramidal 
D) tetrahedral 
E) bent 
A) linear 
B) trigonal planar 
C) trigonal pyramidal 
D) tetrahedral 
E) bent

Question 13

Br2 contains a polar covalent bond.

Accepted Answer

A) True 
 B)False

Question 14

When Al3+ and Br- combine,the formula of the product is Al3Br.

Accepted Answer

A) True 
 B)False

Question 15

Ammonia,(NH3),is a polar molecule.

Accepted Answer

A) True 
 B)False

Question 16

What is the formula for aluminum nitrate?

Accepted Answer

A)      
B)    
C) Al     
D) Al     
E)        
A)      
B)    
C) Al     
D) Al     
E)

Question 17

The name of the   ion is ________.

Accepted Answer

A) sulfate 
B) hydrogen sulfate 
C) sulfite 
D) hydrogen sulfite 
E) sulfide 
A) sulfate 
B) hydrogen sulfate 
C) sulfite 
D) hydrogen sulfite 
E) sulfide

Question 18

In a covalently bonded molecule,the number of electrons that an atom shares with others is usually equal to the number of electrons ________.

Accepted Answer

A) in the atom 
B) in its nucleus 
C) in all the atoms 
D) in its ion 
E) needed to give it a noble gas arrangement 
A) in the atom 
B) in its nucleus 
C) in all the atoms 
D) in its ion 
E) needed to give it a noble gas arrangement

Question 19

Match between columns
                        Premises: K
O
Al
Cl
Ca

Accepted Answer

The Answer of 2- and 0 and 1+ and 3+ is...

Question 20

Which of the following compounds contains a polar covalent bond?

Accepted Answer

A) NaF 
B) HCl 
C)    
D) MgO 
E)    
A) NaF 
B) HCl 
C)    
D) MgO 
E)

is called ________.

The VSEPR theory allows us to determine the ________.

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

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

The correct name of the compound is ________.

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

The strongest attractive forces between molecules of H₂O are dispersion forces.

What is the ionic charge of an ion with 13 protons and 10 electrons?

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

The correct name for the compound is ________.

The name of is ________.

The shape of the ammonia molecule (NH₃)is ________.

Br₂ contains a polar covalent bond.

When Al³⁺ and Br^- combine,the formula of the product is Al₃Br.

Ammonia,(NH₃),is a polar molecule.

What is the formula for aluminum nitrate?

The name of the ion is ________.

In a covalently bonded molecule,the number of electrons that an atom shares with others is usually equal to the number of electrons ________.

Which of the following compounds contains a polar covalent bond?

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

is called ________.

The VSEPR theory allows us to determine the ________.

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

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

The correct name of the compound is ________.

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

The strongest attractive forces between molecules of H2O are dispersion forces.

What is the ionic charge of an ion with 13 protons and 10 electrons?

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

The correct name for the compound is ________.

The name of is ________.

The shape of the ammonia molecule (NH3)is ________.

Br2 contains a polar covalent bond.

When Al3+ and Br- combine,the formula of the product is Al3Br.

Ammonia,(NH3),is a polar molecule.

What is the formula for aluminum nitrate?

The name of the ion is ________.

In a covalently bonded molecule,the number of electrons that an atom shares with others is usually equal to the number of electrons ________.

Which of the following compounds contains a polar covalent bond?

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

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

The strongest attractive forces between molecules of H₂O are dispersion forces.

The shape of the ammonia molecule (NH₃)is ________.

Br₂ contains a polar covalent bond.

When Al³⁺ and Br^- combine,the formula of the product is Al₃Br.

Ammonia,(NH₃),is a polar molecule.