Question 1

Complete the following reaction by providing the major product.

Accepted Answer

The answer of Complete the following reaction by providing the...

Question 2

The most polar bond in the following molecule is __________.

Accepted Answer

The answer of The most polar bond in the following...

Question 3

What is the formal charge of indicated carbon in the following molecule?

Accepted Answer

A)  -2 
B)  -1 
C)  0 
D)  +1

Question 4

Complete the following reaction by providing the necessary reagent and solvent.  
Type missing reagents and solvents through the sing plus.

Accepted Answer

The answer of Complete the following reaction by providing the...

Question 5

A neutral carbon has how many valence electrons?

Accepted Answer

A)  2 
B)  4 
C)  6 
D)  8

Question 6

The tendency of an element to react such that it achieves a noble gas configuration is called
the ______ ______. (Sec. 1.1, EASY)

Accepted Answer

The answer of The tendency of an element to react...

Question 7

Which atom is described by the Lewis structure ?

Accepted Answer

A)  C 
B)  P 
C)  Se 
D)  I

Question 8

Which set of reagents will produce a electrophilic addition to the pi bond of an alkene??
i. H2O/H2SO4 
II. Br2/CCl4 
III. HBr 
IV. H2/Pt

Accepted Answer

A)  I, II, III 
B)  I, II, IV 
C)  II, IV 
D)  III, IV

Question 9

Which is the major product from the reaction of cyclopentene with Br2/CCl4?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV

Question 10

Nitrogen has a negative formal charge in which of the following compounds?

Accepted Answer

A)  NaNH2 
B)  N2 
C)  NH4Cl 
D)  HCN

Question 11

Order the four compounds according to increasing acidity:

Accepted Answer

A)  I < II < III < IV 
B)  II < I < III < IV 
C)  II < I < IV < III 
D)  II < IV < III < I

Question 12

Carbon atoms usually react by gaining 4 electrons to achieve a noble gas configuration.

Accepted Answer

A) True 
 B)False

Question 13

Ionic bonds are characterized by the unequal sharing of electrons.

Accepted Answer

A) True 
 B)False

Question 14

3,3-Dimethyl-1-butene reacts with hydrobromic acid. Complete the reaction by providing intermediate 1, intermediate 2, and the final product.

Accepted Answer

The answer of 3,3-Dimethyl-1-butene reacts with hydrobromic acid. Complete the...

Question 15

Which are the major products from the reaction of 1,2-dimethylcyclohexene with H2/Pt?

Accepted Answer

A)  I and III 
B)  II and IV 
C)  II and III 
D)  III and IV

Question 16

Arrange these carbocations in order of increasing stability (least to most).

Accepted Answer

A)  I, II, III, IV 
B)  III, II, I, IV 
C)  II, IV, I, III 
D)  III, I, II, IV

Question 17

The spins of two electrons in the same orbital must be _______ .

Accepted Answer

The answer of The spins of two electrons in the...

Question 18

A __________ bond is characterized by the unequal sharing of electrons.

Accepted Answer

The answer of A __________ bond is characterized by the...

Question 19

Outer shell electrons are called _________ electrons.

Accepted Answer

The answer of Outer shell electrons are called _________ electrons....

Question 20

Complete the following reaction by providing the starting materials. Both starting materials have the same molecular formula.  
Draw all three structures in the field below.

Accepted Answer

The answer of Complete the following reaction by providing the...

Exam 1: Covalent Bonding and Shapes of Molecules

Complete the following reaction by providing the major product.

The most polar bond in the following molecule is __________.

What is the formal charge of indicated carbon in the following molecule?

Complete the following reaction by providing the necessary reagent and solvent. Type missing reagents and solvents through the sing plus.

A neutral carbon has how many valence electrons?

The tendency of an element to react such that it achieves a noble gas configuration is called the . (Sec. 1.1, EASY)

Which atom is described by the Lewis structure ?

Which set of reagents will produce a electrophilic addition to the pi bond of an alkene?? i. H₂O/H₂SO₄ II. Br₂/CCl₄ III. HBr IV. H₂/Pt

Which is the major product from the reaction of cyclopentene with Br₂/CCl₄?

Nitrogen has a negative formal charge in which of the following compounds?

Order the four compounds according to increasing acidity:

Carbon atoms usually react by gaining 4 electrons to achieve a noble gas configuration.

Ionic bonds are characterized by the unequal sharing of electrons.

3,3-Dimethyl-1-butene reacts with hydrobromic acid. Complete the reaction by providing intermediate 1, intermediate 2, and the final product.

Which are the major products from the reaction of 1,2-dimethylcyclohexene with H₂/Pt?

Arrange these carbocations in order of increasing stability (least to most) .

The spins of two electrons in the same orbital must be _______ .

A __________ bond is characterized by the unequal sharing of electrons.

Outer shell electrons are called _________ electrons.

Complete the following reaction by providing the starting materials. Both starting materials have the same molecular formula. Draw all three structures in the field below.

Exam 1: Covalent Bonding and Shapes of Molecules

Complete the following reaction by providing the major product.

The most polar bond in the following molecule is __________.

What is the formal charge of indicated carbon in the following molecule?

Complete the following reaction by providing the necessary reagent and solvent. Type missing reagents and solvents through the sing plus.

A neutral carbon has how many valence electrons?

The tendency of an element to react such that it achieves a noble gas configuration is called the ______ ______. (Sec. 1.1, EASY)

Which atom is described by the Lewis structure ?

Which set of reagents will produce a electrophilic addition to the pi bond of an alkene?? i. H2O/H2SO4 II. Br2/CCl4 III. HBr IV. H2/Pt

Which is the major product from the reaction of cyclopentene with Br2/CCl4?

Nitrogen has a negative formal charge in which of the following compounds?

Order the four compounds according to increasing acidity:

Carbon atoms usually react by gaining 4 electrons to achieve a noble gas configuration.

Ionic bonds are characterized by the unequal sharing of electrons.

3,3-Dimethyl-1-butene reacts with hydrobromic acid. Complete the reaction by providing intermediate 1, intermediate 2, and the final product.

Which are the major products from the reaction of 1,2-dimethylcyclohexene with H2/Pt?

Arrange these carbocations in order of increasing stability (least to most) .

The spins of two electrons in the same orbital must be _______ .

A __________ bond is characterized by the unequal sharing of electrons.

Outer shell electrons are called _________ electrons.

Complete the following reaction by providing the starting materials. Both starting materials have the same molecular formula. Draw all three structures in the field below.

The tendency of an element to react such that it achieves a noble gas configuration is called the . (Sec. 1.1, EASY)

Which set of reagents will produce a electrophilic addition to the pi bond of an alkene?? i. H₂O/H₂SO₄ II. Br₂/CCl₄ III. HBr IV. H₂/Pt

Which is the major product from the reaction of cyclopentene with Br₂/CCl₄?

Which are the major products from the reaction of 1,2-dimethylcyclohexene with H₂/Pt?