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Threatt, exam 3. We are cooked chat
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Acetate
CH3CO2-
Carbonate
CO32-
Cyanide
CN-
Hydroxide
OH-
Nitrate
NO3-
Nitrite
NO2-
Phosphate
PO43-
Sulfate
SO42-
Sulfite
SO32-
Ammonium
NH4+
Hydronium
H3O+
Ionic bonds are between a…
metal and nonmetal
Covalent bonds are between a…
nonmetal and a nonmetal
What is electronegativity?
How well an atom call pull electrons to itself
Nonpolar electronegativity value
less than -0.5
polar covalent electronegativity value
b/w -0.5 and 2.0
ionic electronegativity value
greater than -2.0
How to find ionic charge
#protons - #electrons = charge
What are electrolytes?
Ionic compounds dissolved in water because they conduct electricity