Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Chapter 6
| Answer | Question |
|---|---|
| Chemical Bond | Mutual electrical attraction between nuclei and valence electrons of dif. atoms that bind together to make stable and happy atoms |
| Ionic Bonding | Chemical bond that is caused by cats and onions combining to become neutral and with out stench |
| Covalent Bonding | Chemical Bond in which electron pairs are shared between 2 unhappy atoms to make both happy (2 atoms of same element) |
| Polar covalent | Unequal pull on electrons that are covalently bonded (.3 and 1.7), balanced distribution of the electrical charge |
| Non polar Covalent | Each atom has equal attraction to the electrons (less than 3), unequal distribution of the electrical charge |
| Molecules | Neutral group of atoms that are held together by covalent compounds |
| Molecular Compound | Chemical compound whose simplest units are molecules |
| Formation of Covalent Bonds | Nuclei and electrons attract each (decreasing the potential energy) while the 2 nucleus and electron clouds repel (increasing potential energy) |
| Ionic Compound | Positive and negative ions that are combined so that the number of + and - charges are = |
| Formula Unit | Simplest collection of atoms from which an ionic compound formula can be established |
| Lewis Structures | formulas representing the atomic symbols of atoms bonding relationships |
| Lattice Energy | Energy that is released when a separated ions come together in a crystal structure from a gas |
| Polyatomic Ions | Charged group of covalently bonded atoms, that add or loose electrons to become one with the world |
| Metallic Bonding | Chemical bonding that results from the attraction between metal atoms the surrounding sea of electrons |
| Metallic Properties | Conductors/ reflector of light/ absorber of light/ Malleable/ Ductile |
| Metallic Bond Strength | Depends on nuclear charge and number of electrons, effects the enthalpy of vaporization |
| Diatomic Molecules | When atoms bond there is a specific shape created, it must be linear because there are only 2 atoms |
| Hybridization | explains how orbitals of an atom become rearranged when the atom forms covalent bonds- produce a new hybrid atomic orbitals of equal energy |
| Intermolecular Forces | Attractive forces that vary in strength, and are generally weaker than bonds that join atoms in molecules |
| Dipole | Created by equal and opposite charges that are separated by a short distance |
| Dipole-Dipole | created by unequal charges, separated by short distances, between polar molecules |
| Induced Dipole | Induce a non-polar molecule to become temporarily polar by attracting its electrons |
| Hydrogen Bonding | Intermolecular force in which the hydrogen atom (which is bonded to a highly electronegative atom) is attracted to an unshared pair of electrons of an electronegative atom in a nearby molecule |
| London Dispersion Forces | Intermolecular attractions resulting from the constant motion of electrons and the separation of induced dipoles/ increase with atomic mass |
Created by:
jenniferbauer
Popular Chemistry sets