Question 1

Which of the following statements describes straight-chain hydrocarbon?

Accepted Answer

A) a hydrocarbon where every carbon has only a single bond to no more than two other carbons 
B) a hydrocarbon where every carbon is bound with a straight line to every other carbon 
C) a carbon atom that is bound straight to four hydrogens 
D) a hydrocarbon that has a linear rod shaped conformation 
E) none of the above 
A) a hydrocarbon where every carbon has only a single bond to no more than two other carbons 
B) a hydrocarbon where every carbon is bound with a straight line to every other carbon 
C) a carbon atom that is bound straight to four hydrogens 
D) a hydrocarbon that has a linear rod shaped conformation 
E) none of the above

Question 2

What is the main difference between condensation polymers and addition polymers?

Accepted Answer

A) The condensation polymer has less atoms in it than the sum of the starting monomers because a small molecule is lost during condensation. 
B) The number of atoms incorporated into the addition polymer increases compared to the starting monomers. 
C) The number of atoms incorporated into the condensation polymer increases compared to the starting monomers. 
D) Condensation polymers all lose water molecules when they form. 
E) All of the above are true. 
A) The condensation polymer has less atoms in it than the sum of the starting monomers because a small molecule is lost during condensation. 
B) The number of atoms incorporated into the addition polymer increases compared to the starting monomers. 
C) The number of atoms incorporated into the condensation polymer increases compared to the starting monomers. 
D) Condensation polymers all lose water molecules when they form. 
E) All of the above are true.

Which of the following statements describes straight-chain hydrocarbon?

What is the main difference between condensation polymers and addition polymers?

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Subatomic Particles

The Atomic Nucleus

How Atoms Bond

How Molecules Mix

How Water Behaves

How Chemicals React

Acids and Bases in Our Environment

Oxidations and Reductions Charge the World

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Medicinal Chemistry

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Exam 12: Organic Compounds

Which of the following statements describes straight-chain hydrocarbon?

What is the main difference between condensation polymers and addition polymers?

About Science

Particles of Matter

Elements of Chemistry

Subatomic Particles

The Atomic Nucleus

How Atoms Bond

How Molecules Mix

How Water Behaves

How Chemicals React

Acids and Bases in Our Environment

Oxidations and Reductions Charge the World

Nutrients of Life

Medicinal Chemistry

Optimizing Food Production

Protection Water and Air Resources

Capturing Energy

Filters