Alphabet Soup
Atoms
Molecules & Bonds
Equilibrium
Reactions and Rates
Energy
100
This letter is used to represent both the rate constant (lowercase) and the equilibrium constant (uppercase)
What is k / K?
100
These are the three subatomic particles
What are protons, neutrons, and electrons?
100
If atoms are bigger, their bond will have a ________ length and a ___________ strength
What is longer length and weaker strength?
100
The definition of equilibrium is that these two things are equal
What are the rates of the forward and reverse reactions?
100
This type of reaction involves electrons moving from one element to another
What is a redox reaction?
100
This single value for a type of "energy" will tell you whether a reaction is favorable or not
What is Gibbs energy?
200
This letter is used to represent Planck's constant (lowercase) and enthalpy (uppercase)
What is h / H?
200
These special electrons are the ones that participate in chemical reactions
What are valence electrons?
200
The 3 types of bonds (bonus: one of these types is often split into 2 sub-types)
What are Ionic, Covalent, and Metallic?
Bonus: Covalent can be Polar or Nonpolar
200
Including an acid and its conjugate base in the same chemical system will create this
What is a buffer?
200
The order with respect to each reactant in the rate law
rate = k[A][B]2
What is 1st order with respect to A, and 2nd order with respect to B?
200
This type of electrochemical cell has a positive overall potential and needs energy put into it, in order to proceed
What is an electrolytic cell?
300
This letter is used to represent both the smallest orbital type (lowercase) and entropy (uppercase)
What is s / S?
300
Metals form ____ and nonmetals form ____ when they follow the octet rule. (Order matters in the answer)
What are cations and anions?
300
This molecular geometry happens when there are 4 equivalent bonds, such as in CH4
What is tetrahedral?
300
This idea has to do with a system restoring equilibrium after a stress or change
What is Le Chatelier's principle?
300
If the rate of a reaction does not change at all, regardless of the concentration of a reactant, it means this
What is a reaction that is zeroth order with respect to that reactant?
300
This is how to calculate reaction enthalpy when given bond enthalpy values
What is: Bonds broken - bonds formed?
400
This letter and subscript are used to represent activation energy
What is Ea?
400
As you go down a group in the periodic table, atomic radius ___________ due to __________________.
What is increases due to more electron shells?
400
This is determined by the electronegativity difference between atoms AND the symmetry of the molecule
What is polarity?
400
This is the difference in meaning between K and Q, in a chemical system
What is a system at equilibrium (K) versus a system at any point (Q)?
400
These abbreviations can be used to remember redox rules
What are LEO GER or OIL RIG?
400
These changes can increase the entropy of a system (name 2, there are 4)
What is (1) increase volume; (2) dilute; (3) create more moles of gas; (4) increase temperature?
500
This letter and superscript represents a single proton, when involved in chemical reactions as its own species
H+
500
This is the electron configuration for oxygen
1s22s22p4
500
This word is used when multiple Lewis structures are equally valid (and in fact reality is a "hybrid" between all of them)
What is resonance?
500
This type of reaction involves equilibria (usually between each reactant and water), but the reaction itself is NOT usually considered reversible
What is an acid-base neutralization reaction?
500
This type of reaction will get a straight line if you plot 1/concentration versus time
What is a second order reaction?
500
These two types of "control" can keep a reaction from happening, even if it seems like it could be possible
What are thermodynamic control vs kinetic control?
800
This letter with a subscript is used to represent effective nuclear charge
What is Zeff?
800
The PES for this element is: 
What is Aluminum?
800
These 2 types of materials are made of just metals, depending on which specific metals are involved
What are interstitial and substitutional alloys?
800
These changes will increase the amount of product in an equilibrium system which exothermically forms more moles of gas. (name at least 2; there are 4)
What are: (1) Adding reactants; (2) removing a different product; (3) increasing the volume; and (4) cooling it down (removing "heat" product)?
800
This is the generic unit for a first-order rate constant
What is 1/time, time-1, or per unit time?
800
According to the relationship between Gibbs energy G and the equilibrium constant K, if K is very large then G will be...
What is very negative?