Question 1

Which of these represents a methyl group?

Accepted Answer

A)  --C2H5 
B)  --CH3 
C)  --CH2OH 
D)  --C6H6 
E)  none of the above 
A)  --C2H5 
B)  --CH3 
C)  --CH2OH 
D)  --C6H6 
E)  none of the above

Question 2

Name the hydrocarbon represented by this formula: c5H12.

Accepted Answer

A)  pentane 
B)  propene 
C)  propane 
D)  heptane 
E)  pentyne 
A)  pentane 
B)  propene 
C)  propane 
D)  heptane 
E)  pentyne

Question 3

Choose the correct chemical formula in the following molecule.

Accepted Answer

A)  C10H16 
B)  C10H20 
C)  C10H12 
D)  C10H15 
E)  C10H18 
A)  C10H16 
B)  C10H20 
C)  C10H12 
D)  C10H15 
E)  C10H18

Question 4

Another name for a dietary fat molecule is

Accepted Answer

A)  triphosphate. 
B)  carbohydrate. 
C)  deoxyribonuclease. 
D)  triglyceride. 
E)  hemoglogin. 
A)  triphosphate. 
B)  carbohydrate. 
C)  deoxyribonuclease. 
D)  triglyceride. 
E)  hemoglogin.

Which of these represents a methyl group?

Name the hydrocarbon represented by this formula: c₅H₁₂.

Choose the correct chemical formula in the following molecule.

Another name for a dietary fat molecule is

Antibiotics and Resistance: an Introduction to the Molecules of Life

Elements of Life and Death: The Chemistry of Elements and Atoms

Chemical Bonding

Molecular Diversity

Chemical Reactions

Monomers and Polymers

The Unusual Nature of Water

Molecules and Ions in Solution

Measuring Concentration

Acids and Bases

DNA: The Molecule of Heredity

From DNA to Proteins

Enzymes As Biological Catalysts

Drug Development

Filters

Exam 4: Carbon: The Element of Life

Which of these represents a methyl group?

Name the hydrocarbon represented by this formula: c5H12.

Choose the correct chemical formula in the following molecule.

Another name for a dietary fat molecule is

Antibiotics and Resistance: an Introduction to the Molecules of Life

Elements of Life and Death: The Chemistry of Elements and Atoms

Chemical Bonding

Molecular Diversity

Chemical Reactions

Monomers and Polymers

The Unusual Nature of Water

Molecules and Ions in Solution

Measuring Concentration

Acids and Bases

DNA: The Molecule of Heredity

From DNA to Proteins

Enzymes As Biological Catalysts

Drug Development

Filters

Name the hydrocarbon represented by this formula: c₅H₁₂.