Redox
Atomic Structure
Bonding
Thermochemistry
Kinetics
100
The oxidation number of all elements
What is zero
100
these have the same chemical properties but different physical properties
What is an isotope
100
A type of bonding between a metal and a nonmetal
What is ionic
100
an exothermic reaction feels....
Hot
100
The first part of the collision theory
What is "particles must collide"
200
The number all redox reactions must add up to
What is zero
200
The energy required to remove an electron
What is ionization energy
200
this is a permanent type of bonding that gets stronger as the molecule grows more polar
What is dipole-dipole
200
Another name for enthalpy
What is heat
200
The last two parts of the collision theory
What is "appropriate geometry" and "sufficient energy"
300
Reduction
What is it called when electrons are gained in redox?
300
This decreases as you move left to right across the periodic table
What is atomic radius
300
The simplified version of a molecular formula
What is the empirical formula
300
The change in heat for this type of reaction is positive
What is endothermic
300
Two ways to measure reactions
What is temperature increase, mass decrease, volume or pH
400
the oxidation number of hydrogen when bonded with a metal
What is -1?
400
The number if this subatomic particle is different in the element compared to its isotope
What are neutrons
400
This Lewis structure has a bond angle of 120 degrees
What is trigonal planar?
400
Energy is _______ when bonds are broken
What is absorbed
400
How a catalyst affects a reaction
What is lowering activation energy
500
the element that loses electrons
What is the definition of a reducing agent?
500
This color has the highest wavelength on the electromagnetic spectrum
What is red
500
The bond angle of the Bent Lewis structure that contains one lone pair
What is 119 degrees
500
The four parts of the bond enthalpy definition
What is the energy required to 1)BREAK 2) ONE MOLE of bonds into a 3)GASEOUS state. Measured for 4)SEVERAL SIMILAR COMPOUNDS
500
Four things that can affect the rate of a reaction
What is temperature, particle size, concentration, and a catalyst
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