Which compound has the lowest boiling point?A. CH3CH2CH2OHB. CH3CH2CH2BrC. CH3CH2COOHD.
Question
Which compound has the lowest boiling point?A. CH3CH2CH2OHB. CH3CH2CH2BrC. CH3CH2COOHD.
Solution
To determine which compound has the lowest boiling point, we need to consider the types of intermolecular forces present in each compound.
A. CH3CH2CH2OH - This compound is an alcohol, and it can form hydrogen bonds, which are relatively strong intermolecular forces.
B. CH3CH2CH2Br - This compound is an alkyl halide, and it can form dipole-dipole interactions, which are weaker than hydrogen bonds but stronger than London dispersion forces.
C. CH3CH2COOH - This compound is a carboxylic acid, and it can form two types of hydrogen bonds, which are very strong intermolecular forces.
D. CH3CH2CH2CH3 - This compound is an alkane, and it can only form London dispersion forces, which are the weakest type of intermolecular forces.
Therefore, the compound with the lowest boiling point would be D. CH3CH2CH2CH3, because it only has London dispersion forces, which are the weakest type of intermolecular forces.
Similar Questions
Which of the following compounds is expected to have the highest boilingpoint?Question 2Select one:a.CH3CH2CH3b.CH3CH2CH2CH3c.CH3OCH3d.CH3CH2OHe.CH3CH2F
Which of these molecules would you expect to have the lowest boiling point? Select the single best answer. CClClClHtrichloromethane CHNHHHHmethylamine CHHIHiodomethane
Which compound has the higher boiling point? CH33CCOCH3 CH33CCH2CH2OH
Which compound in each of the following pairs would have the higher boiling point ? Explain your answers.CH3CH2CH2OHorCH3CH2OCH3CH3CH2CH2OHorHOCH2CH2OH
Which of the following alkanes has the lowest boiling point?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.