Chem Topic 6

What are the condensed states of matter

• Solids and Liquids

• Liquids and Gasses

• Gasses and Solids

• Solids, Liquids, and Gasses

The condensed states of matter may be formed by the following forces:

• Covalent and Ionic Bonding

• Ionic and Covalent Bonding

• Intermolecular Forces and Covalent Bonding

• Ionic bonding, Covalent bonding, Intermolecular Forces

when the pressure increases the Intermolecular Force also _______

• Increases

• Decreases

• Stays Constant

Weakest IMF

• London Dispersion Forces

• Dipole-Dipole

• hydrogen Bonding

• Ion-dipole

These IMF are also known as Van der Waals Forces

• London Dispersion Forces, Dipole-dipole, hydrogen bonding, ion-dipole

• London Dispersion Forces, Dipole-dipole, hydrogen bonding

• London Dispersion Forces, Dipole-dipole

• London Dispersion Forces, Dipole-dipole, ion-dipole

Answer explanation

According sa ppt LDF og dipole-dipole ra ang van der waals pero according sa google included sab ang hydrogen bonding

This Force exist between non-polar molecules and noble gasses

• London Dispersion Forces

• Hydrogen bonding

• Dipole-dipole

• Ion-dipole

The tendency of an electron cloud to distort

• Probability Cloud

• Polarizability

• Polarity

• Dispersion factor

Polarizability is affected by: The number of atoms (less electrons = greater polarizability), the size of the atom/ molecular weight, and the shape of the molecules

• True

• False

Only 1% as strong as covalent bonds

• Metallic Forces

• Dipole-dipole

• Network Solids

• hydrogen bonding

Hydrogen bonding exists when hydrogen atoms are bound on:

• C, N, O, and F atoms

• N, O, and F atoms

• Group 5A, 6A, and 7A atoms

• H2O molecules