Kebintang Kebabom episod 1

Which compound has the highest boiling point?

• CH₃CH₂CH₂CH₃

• CH₃CH₂COH

• CH₃CH₂OCH₃

• CH₃CH₂CH₂OH

Which compound has the highest boiling point?

• butan-1-ol

• butanal

• butanone

• butanoic acid

Why does butanoic acid have a higher boiling point than butanal?

• Increased carbon chain length

• Higher dispersion forces between molecules

• Hydrogen bonding between molecules

• Faster molecular motion due to streamlined shape

What factor can decrease the solubility of carboxylic acid in water?

• The increase in length of the hydrocarbon chain.

• The decrease in length of the hydrocarbon chain.

• The increase in number of carboxyl group.

• The number of hydrogen bond.

Which compound will have the highest boiling point?

• Methane

• Ethane

• Propane

• Butane