Intermolecular Bonds - Science 9

Which of the following will form an ionic bond?

• C-O

• K-Br

• H-S

• N-S

Which of the following will form a covalent bond?

• Sodium-Chlorine

• Carbon-Oxygen

• Magnesium-Fluorine

• Potassium-Bromine

Any force that binds together the atoms within a molecule or compound.

• Intermolecular force

• Air force

• Intramolecular force

• May the force be with you

The forces of attraction between molecules

• Intramolecular force

• Ionic bonding

• Intermolecular force

• Covalent bonding

Covalent bonds form between

• metals and non-metals

• metals

• non-metals

• 2 water molecules

A covalent bond that forms and there is an unequal sharing of electrons.

• non-polar covalent bond

• ironic bond

• ionic bond

• polar covalent bond

Methane is an example of a

• polar molecule

• polar ion

• non-polar molecule

• charged gas

Polar substances are attracted to

• Other polar substances

• non-charged molecules

• non-polar substances

Non-polar molecues attract other non-polar molecules.

• True

• False

Oil and water do not mix, because oil is ______________ and water is __________.

• polar, non-polar

• non-polar, polar

• polar, polar

• non-polar, non-polar