Exploring Alkyl Halide Reactivity and Properties

Which type of intermolecular force is present in all alkyl halides?

• Metallic bonding

• Van der Waals interactions

• Ionic bonding

• Hydrogen bonding

What additional intermolecular force do alkyl halides have due to the bond between carbon and a halogen?

• Ionic bonding

• Covalent bonding

• Dipole-dipole forces

• Hydrogen bonding

Tags

NGSS.HS-PS2-6

Which atom in alkyl halides can participate in hydrogen bonding?

• Chlorine

• Bromine

• Fluorine

• Iodine

Why does a molecule with both van der Waals interactions and dipole-dipole forces have a higher boiling point than one with only van der Waals interactions?

• It has fewer intermolecular forces

• It has more intermolecular forces

• It has a smaller molecular size

• It has a larger molecular size

What factor increases the boiling point of a molecule with more carbons?

• Less molecular weight

• More hydrogen bonding

• More van der Waals interactions

• Less dipole-dipole forces

Tags

NGSS.HS-PS1-3

How does the size of bromine affect its boiling point?

• It increases the boiling point due to lower polarizability

• It decreases the boiling point

• It has no effect

• It increases the boiling point due to higher polarizability

What type of charge does a nucleophile typically have?

• Neutral

• Negative

• Variable

• Positive

What does the term 'electrophilic' mean?

• Loves neutrons

• Loves electrons

• Loves nuclei

• Loves protons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What partial charge does the carbon in an alkyl halide typically have?

• Variable

• Partial negative

• Partial positive

• Neutral

What happens when a nucleophile reacts with an alkyl halide?

• The nucleophile forms a new molecule

• The nucleophile adds to the carbon, breaking the C-X bond

• The nucleophile remains unchanged

• The nucleophile is repelled