Question 1

The bond between Li and F is polar covalent.

Accepted Answer

A) True 
 B)False

Question 2

The molecule SCl2 is linear.

Accepted Answer

A) True 
 B)False

Question 3

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)

Question 4

The correct formula for the compound formed from Mg and S is ________.

Accepted Answer

A) MgS 
B)    
C)    S 
D)      
E)      
A) MgS 
B)    
C)    S 
D)      
E)

Question 5

A group of covalently bonded atoms that has an overall electrical charge is called a(n)________.

Accepted Answer

A) ionic compound 
B) anion 
C) polyatomic ion 
D) cation 
E) molecule 
A) ionic compound 
B) anion 
C) polyatomic ion 
D) cation 
E) molecule

Question 6

The strongest attractive forces between molecules of HBr are dipole-dipole attractions.

Accepted Answer

A) True 
 B)False

Question 7

The compound   is named ________.

Accepted Answer

A) magnesium chlorine 
B) magnesium dichloride 
C) magnesium(II)chloride 
D) magnesium chloride 
E) dimagnesium chloride 
A) magnesium chlorine 
B) magnesium dichloride 
C) magnesium(II)chloride 
D) magnesium chloride 
E) dimagnesium chloride

Question 8

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 9

Match between columns
                        Premises: 11ea71d0_de35_df35_91e5_cd75434155f6_TB6077_11
11ea71d0_de36_064a_91e5_b3b451320281_TB6077_11
11ea71d0_de36_2d5b_91e5_073f1c03d9a0_TB6077_11
11ea71d0_de36_0648_91e5_5f8f7f2f5ff5_TB6077_11
11ea71d0_de35_df36_91e5_cfc5c873c8d7_TB6077_11
11ea71d0_de36_0647_91e5_cbf5370f9336_TB6077_11
11ea71d0_de36_2d5c_91e5_db6a2fb7b0d5_TB6077_11
11ea71d0_de36_0649_91e5_7168c9e2bf6c_TB6077_11
11ea71d0_de36_2d5d_91e5_d315a106edd9_TB6077_11

Accepted Answer

The Answer of sulfate and phosphite and carbonate and nitrate is...

Question 10

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 11

The name of the compound CO2 is dicarbon oxide.

Accepted Answer

A) True 
 B)False

Question 12

For halogens,the group number is the same as the ionic charge.

Accepted Answer

A) True 
 B)False

Question 13

The strongest attractive forces between molecules of HCl are hydrogen bonds.

Accepted Answer

A) True 
 B)False

Question 14

The carbon tetrachloride molecule,CC   ,is ________.

Accepted Answer

A) a polar molecule with polar bonds 
B) a nonpolar molecule with polar bonds 
C) a nonpolar molecule with nonpolar bonds 
D) a polar molecule with nonpolar bonds 
E) a polar molecule with ionic bonds 
A) a polar molecule with polar bonds 
B) a nonpolar molecule with polar bonds 
C) a nonpolar molecule with nonpolar bonds 
D) a polar molecule with nonpolar bonds 
E) a polar molecule with ionic bonds

Question 15

When Al3+ and SO42- combine,the formula of the product is Al2(SO4)3.

Accepted Answer

A) True 
 B)False

Question 16

The ion of aluminum is ________.

Accepted Answer

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

Question 17

Methane,(CH4),is a polar molecule.

Accepted Answer

A) True 
 B)False

Question 18

The name of the compound K3N is potassium nitride.

Accepted Answer

A) True 
 B)False

Question 19

An ionic compound ________.

Accepted Answer

A) has a net positive charge 
B) has a net negative charge 
C) contains only cations 
D) contains only anions 
E) has a net charge of zero 
A) has a net positive charge 
B) has a net negative charge 
C) contains only cations 
D) contains only anions 
E) has a net charge of zero

Question 20

In a molecule with covalent bonding,________.

Accepted Answer

A) oppositely charged ions are held together by strong electrical attractions 
B) atoms of metals form bonds to atoms of nonmetals 
C) atoms of different metals form bonds 
D) atoms are held together by sharing electrons 
E) atoms of noble gases are held together by attractions between oppositely charged ions 
A) oppositely charged ions are held together by strong electrical attractions 
B) atoms of metals form bonds to atoms of nonmetals 
C) atoms of different metals form bonds 
D) atoms are held together by sharing electrons 
E) atoms of noble gases are held together by attractions between oppositely charged ions

The bond between Li and F is polar covalent.

The molecule SCl₂ is linear.

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

The correct formula for the compound formed from Mg and S is ________.

A group of covalently bonded atoms that has an overall electrical charge is called a(n)________.

The strongest attractive forces between molecules of HBr are dipole-dipole attractions.

The compound is named ________.

Which of the following compounds contains an ionic bond?

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

The name of the compound CO₂is dicarbon oxide.

For halogens,the group number is the same as the ionic charge.

The strongest attractive forces between molecules of HCl are hydrogen bonds.

The carbon tetrachloride molecule,CC ,is ________.

When Al³⁺ and SO₄^2- combine,the formula of the product is Al₂^(SO4)₃.

The ion of aluminum is ________.

Methane,(CH₄),is a polar molecule.

The name of the compound K₃N is potassium nitride.

An ionic compound ________.

In a molecule with covalent bonding,________.

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

Exam 6: Ionic and Molecular Compounds

The bond between Li and F is polar covalent.

The molecule SCl2 is linear.

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

The correct formula for the compound formed from Mg and S is ________.

A group of covalently bonded atoms that has an overall electrical charge is called a(n)________.

The strongest attractive forces between molecules of HBr are dipole-dipole attractions.

The compound is named ________.

Which of the following compounds contains an ionic bond?

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

The name of the compound CO2 is dicarbon oxide.

For halogens,the group number is the same as the ionic charge.

The strongest attractive forces between molecules of HCl are hydrogen bonds.

The carbon tetrachloride molecule,CC ,is ________.

When Al3+ and SO42- combine,the formula of the product is Al2(SO4)3.

The ion of aluminum is ________.

Methane,(CH4),is a polar molecule.

The name of the compound K3N is potassium nitride.

An ionic compound ________.

In a molecule with covalent bonding,________.

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 molecule SCl₂ is linear.

The name of the compound CO₂is dicarbon oxide.

When Al³⁺ and SO₄^2- combine,the formula of the product is Al₂^(SO4)₃.

Methane,(CH₄),is a polar molecule.

The name of the compound K₃N is potassium nitride.