Learn how to solve problems like this one with our expert tutor.

Problem: The table below shows the normal boiling points of benzene and benzene derivatives.Which of these compounds exhibit dispersion interactions?

FREE Expert Solution

Recall: Dispersion forces is a type of intermolecular force occurring on all compounds and is the weakest among the various intermolecular forces. It is the primary intermolecular force exhibited by non-polar covalent compounds.

91% (187 ratings)
View Complete Written Solution
Problem Details
The table below shows the normal boiling points of benzene and benzene derivatives.

C6H6, benzene, is a six membered ring with alternating single and double bonds and a normal boiling point of 80 degrees celsius.  C6H5Cl, chlorobenzene, is a benzene ring with a chlorine atom attached to one of the carbons instead of a hydrogen and a normal boiling point of 132 degrees celsius.  C6H5Br, bromobenzene, is a benzene ring with a bromine atom attached to one of the carbons instead of a hydrogen atom and a normal boiling point of 156 degrees celsius.  C6H5OH, called phenol or hydroxybenzene, is a benzene ring with an OH attached to one of the carbons instead of a hydrogen and a normal boiling point of 182 degrees celsius.

Which of these compounds exhibit dispersion interactions?

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Intermolecular Forces and Physical Properties concept. If you need more Intermolecular Forces and Physical Properties practice, you can also practice Intermolecular Forces and Physical Properties practice problems.