Kinetic Molecular and IMF Formative Assessment

Which of the following bonds show a dipole-dipole attraction?

• FBr

• Cl2

• N2

• I2

Which principle best describes the relationship between temperature and kinetic energy in matter?

• Higher temperature leads to decreased particle motion

• Temperature has no effect on particle motion

• Higher temperature results in increased kinetic energy

• Temperature only affects solid particles

In which state of matter do particles have the most restricted movement?

• Liquid

• Plasma

• Gas

• Solid

What characterizes the particle arrangement in liquids?

• Particles have fixed positions

• Particles can flow and move past one another

• Particles have no interaction with each other

• Particles are completely stationary

Which statement about intermolecular forces is correct?

• They are strongest in gases

• They determine phase transitions

• They only exist in solids

• They decrease with temperature increase

What is the primary characteristic of particles in the solid state?

• Random motion in all directions

• No vibration at all

• Complete freedom of movement

• Maintain fixed relative positions

How does kinetic energy compare between states of matter?

• Solids have the highest kinetic energy

• Liquids have the lowest kinetic energy

• Gases have the highest kinetic energy

• All states have equal kinetic energy

What happens to particle motion as temperature increases?

• Remains constant

• Becomes more vigorous

• Stops completely

• Becomes more ordered

How do particles in liquids differ from solids?

• They have no energy

• They maintain exact positions

• They have more freedom of movement

• They have no intermolecular forces

Which of the following among the intermolecular forces is weakest?

• 
  Dispersion force

• Dipole-Dipole force

• Ion-Dipole force

• Covalent bond