Intra-Inter, What's the Difference
What kind of intramolecular bond does Cu (copper) make?
metallic
Put the three intermolecular bonds in order from weakest to strongest.
London dispersion, dipole-dipole, and hydrogen bonds
How many bonds does hydrogen make?
1
Give two properties that magnesium (Mg) has because of its bonding.
Give 2
Ex: conductive, shiny luster, malleable, high melting point and boiling point, doesn't dissolve in hexane
The Law of Conservation of Mass
Matter is neither created or destroyed in a chemical reaction.
What kind of intramolecular bonds does H2O make?
polar covalent
What types of intermolecular bonds hold together molecules of CH4?
London
How many bonds does oxygen make?
2
Give two properties that sodium chloride (NaCl) has because of its bonding.
Give 2
Ex: brittle, strong, dissolves in water, high melting and boiling points, forms crystals, not conductive (unless dissolved in water)
This equation balanced:
___CoS + ___AlP --> ___Co3P2 + ___ Al2S3
3CoS + 2AlP --> Co3P2 + Al2S3
What kind of intramolecular bonds does CH4 make?
nonpolar covalent
Dipole and London
How many bonds does carbon make?
4
List two properties that water has because of its bonding
Give 2
Ex: liquid at room temp., medium melting point, high boiling point for its size, not conductive, brittle as a solid, ect.
How many Oxygen atoms are show in Fe(OH)3?
3
How many bonds does chlorine make?
1
What does the HONC-1234 rule tell us?
How many bonds do these make:
H = 1, O = 2, N = 3, C = 4