Isomers Worksheet

How many constitutional isomers exists for alcohols with the molecular formula C₃H₈O?

• None

• One

• Two

• Three

How many constitutional isomers exist of compounds with the molecular formula C₃H₅Cl₃

• Two

• Three

• Four

• Five

What is the relationship between the two following compounds?

• They are the same compound

• They are different compounds

• They are structural isomers

• They are optical isomers

What is the relationship between these two compounds?

• They are chain isomers

• They are functional group isomers

• They are the same compound

• They are optical isomers

What is the relationship between these two compounds?

• They are the same compound

• They are chain isomers

• They are different compounds

• They are geometric isomers

What is the relationship between these two compounds?

• They are the same compound

• They are structural isomers

• They are geometric isomers

• They are optical isomers

What type of isomerism do the following structures display, if any?

• Chain isomerism

• Positional isomerism

• Functional group isomerism

• None of the above

What type of isomerism do the following structures display, if any?

• Chain isomerism

• Positional isomerism

• Functional group isomerism

• None of the above

A chiral compound is one with four (4) different groups attached to it. How many chiral carbons are in the following molecule?

• 1

• 2

• 3

• 4

Which structure would be an appropriate geometric isomer for compound A?

• 
• 
• 
• None of the above