Question 1

The compound below contains no polar bonds.

Accepted Answer

A) True 
 B)False

Question 2

What is the shape about the O atoms in the environmental toxin dioxin, shown below?

Accepted Answer

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

Question 3

Which represents a skeletal structure for a four carbon hydrocarbon?

Accepted Answer

A) CH3CH2CH2CH3   
B) C4H10   
C)    
D)    
A) CH3CH2CH2CH3   
B) C4H10   
C)    
D)

Question 4

Which formula represents an organic compound?

Accepted Answer

A) NaCl 
B) BaSO4 
C) PH3 
D) C4H10 
A) NaCl 
B) BaSO4 
C) PH3 
D) C4H10

Question 5

The compound represented by the skeletal structure below contains eleven (11)H atoms and two lone pairs of electrons that are not shown.

Accepted Answer

A) True 
 B)False

Question 6

Which compound is most flammable?

Accepted Answer

A) HOCH2CH2OH 
B) NaCl 
C) CO2 
D) HCl 
A) HOCH2CH2OH 
B) NaCl 
C) CO2 
D) HCl

Question 7

The compound below is classified as what type of compound?

Accepted Answer

A) aldehyde 
B) carboxylic acid 
C) ether 
D) ester 
E) ketone 
A) aldehyde 
B) carboxylic acid 
C) ether 
D) ester 
E) ketone

Question 8

What is the shape around each carbon atom in the structure shown below?

Accepted Answer

A) The shape around each carbon atom is tetrahedral. 
B) The shape around each carbon atom is bent. 
C) The shape around the left carbon atom is tetrahedral and bent around the right carbon atom. 
D) The shape around the left carbon atom is trigonal planar and bent around the right carbon atom. 
E) The shape around the left carbon atom is trigonal planar and linear around the right carbon atom. 
A) The shape around each carbon atom is tetrahedral. 
B) The shape around each carbon atom is bent. 
C) The shape around the left carbon atom is tetrahedral and bent around the right carbon atom. 
D) The shape around the left carbon atom is trigonal planar and bent around the right carbon atom. 
E) The shape around the left carbon atom is trigonal planar and linear around the right carbon atom.

Question 9

Which compound is an ether?

Accepted Answer

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

Question 10

VSEPR theory is based on the concept that the most stable arrangement of atoms in a molecule keeps the atoms and lone pair electrons as far away from each other as possible.

Accepted Answer

A) True 
 B)False

Question 11

How many total H atoms are present in the structure shown below?

Accepted Answer

A) 12 H atoms 
B) 18 H atoms 
C) 17 H atoms 
D) 19 H atoms 
A) 12 H atoms 
B) 18 H atoms 
C) 17 H atoms 
D) 19 H atoms

Question 12

A C atom surrounded by three atoms forms one double bond and two single bonds.

Accepted Answer

A) True 
 B)False

Question 13

The compound below is an example of an alkene.

Accepted Answer

A) True 
 B)False

Question 14

In terms of type of compound, the compound shown below is classified as a/an _____.

Accepted Answer

The answer of In terms of type of compound, the...

Question 15

Which compound is an alcohol?

Accepted Answer

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

Question 16

The compound below is classified as what type of compound?

Accepted Answer

A) alkyne 
B) alkane 
C) alkene 
D) aromatic hydrocarbon 
A) alkyne 
B) alkane 
C) alkene 
D) aromatic hydrocarbon

Question 17

Which representation has the bond polarities properly shown?

Accepted Answer

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

Question 18

Which compound is an aldehyde?

Accepted Answer

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

Question 19

How many H atoms are bonded to the labeled carbons in the structure below?

Accepted Answer

A) C1 has 2Hs and C2 has 2Hs 
B) C1 has 1H and C2 has no Hs 
C) C1 has 2Hs and C2 has 1H 
A) C1 has 2Hs and C2 has 2Hs 
B) C1 has 1H and C2 has no Hs 
C) C1 has 2Hs and C2 has 1H

Question 20

The molecule below is an example of a ketone.

Accepted Answer

A) True 
 B)False

Exam 11: Introduction to Organic Molecules and Functional Groups

The compound below contains no polar bonds.

What is the shape about the O atoms in the environmental toxin dioxin, shown below?

Which represents a skeletal structure for a four carbon hydrocarbon?

Which formula represents an organic compound?

The compound represented by the skeletal structure below contains eleven (11)H atoms and two lone pairs of electrons that are not shown.

Which compound is most flammable?

The compound below is classified as what type of compound?

What is the shape around each carbon atom in the structure shown below?

Which compound is an ether?

VSEPR theory is based on the concept that the most stable arrangement of atoms in a molecule keeps the atoms and lone pair electrons as far away from each other as possible.

How many total H atoms are present in the structure shown below?

A C atom surrounded by three atoms forms one double bond and two single bonds.

The compound below is an example of an alkene.

In terms of type of compound, the compound shown below is classified as a/an _____.

Which compound is an alcohol?

The compound below is classified as what type of compound?

Which representation has the bond polarities properly shown?

Which compound is an aldehyde?

How many H atoms are bonded to the labeled carbons in the structure below?

The molecule below is an example of a ketone.

Matter and Measurement

Atoms and the Periodic Table

Ionic Compounds

Covalent Compounds

Chemical Reactions

Energy Changes, Reaction Rates, and Equilibrium

Gases, Liquids, and Solids

Solutions

Acids and Bases

Nuclear Chemistry

Alkanes

Unsaturated Hydrocarbons

Organic Compounds That Contain Oxygen, Halogen, or Sulfur

The Three-Dimensional Shape of Molecules

Aldehydes and Ketones

Carboxylic Acids, Esters, and Amides

Amines and Neurotransmitters

Lipids

Carbohydrates

Amino Acids, Proteins, and Enzymes

Nucleic Acids and Protein Synthesis

Digestion and the Conversion of Food Into Energy

Carbohydrate, Lipid, and Protein Metabolism

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