Bonding Types
Type of bond between metals and nonmetals
Ionic
Dots represent what?
Valence electrons
Shape of CO₂
Linear
NaCl name
Sodium chloride
Reaction where 2 substances combine
Synthesis
Bond where electrons are shared
Covalent
Maximum electrons in outer shell (usually)
8
Shape of H₂O
Bent
CO₂ name
Carbon dioxide
Reaction where 1 breaks into many
Decomposition
Bond found between metals only
Metallic
Structure showing arrangement of atoms and electrons
Lewis structure
Shape of CH₄
Tetrahedral
Prefix for 3
Tri-
Reaction swapping ions
Double replacement
Unequal sharing of electrons creates this bond
Polar covalent
What rule says atoms want 8 electrons?
Octet rule
Shape with 3 bonds, no lone pairs
Trigonal planar
FeCl₃ name
Iron (III) chloride
Reaction where oxygen is added
Oxidation
Attraction between positive and negative ions
Ionic bond
Electrons not shared in bonds
Lone pairs
Theory used to predict shape
VSEPR theory
Ending for nonmetal in binary compounds
-ide
Law stating mass is conserved
Law of conservation of mass