Ionic and Covalent Bonds
What is ionic?
This is the name for the compound NaCl
What is sodium chloride?
This is the molecular geometry with two bonding domains and zero lone pair (nonbonding) domains
What is linear?
This is the type of attractive force which exists between two polar molecules
What is a dipole-dipole force?
Ionic bonds form when atoms have a very large difference in this periodic property, leading them to transfer electrons
What is electronegativity?
This is the formula for calcium bromide
What is CaBr2?
How many bonding and lone pair domains are in a bent molecule?
2 bonding domains and 1-2 lone pair domains
This is the strongest attractive force between water molecules
What is hydrogen bonding?
This is name for a bond in which electrons are shared, but are not shared equally
What is a polar covalent bond?
This is the name for the compound NiF2
What is nickel (II) fluoride?
BBr3 has this molecular geometry
What is trigonal planar?
CH4 and CH4 are attracted to each other through this IMF type
What is a London Dispersion Force (LDF)
This is the name for the network-like structure of an ionic solid
What is a crystal lattice?
This is the formula for ammonium oxide
What is (NH4)2O?
PBr3 has this molecular geometry
What is trigonal pyramidal?
Compounds which experience these intermolecular forces tend to have relatively high boiling points (choose from the three main IMF types we discussed in class)
What are hydrogen bonds?
These substances don't tend to form ionic or covalent bonds because they already have a full valence shell
What are noble gasses?
This is the name for the compound Cu(NO3)2
What is copper (II) nitrate?
CH2Cl2 has this molecular geometry
What is tetrahedral?
This is the name of the attractive force between water molecules and ions when an ionic salt dissolves
What is an ion-dipole force?