Quiz Name 
Settings 
Preview 
SI Conversions 

Quiz type: Onestep conversions (convert to & from base units, easier)

Prefix types: Common prefixes only (k, d, c, m)

Units: Common chemistry units only (g, m, L, J, Pa)


SI Conversions 

Quiz type: Twostep conversions (convert to & from units with prefixes, more challenging)

Prefix types: Common prefixes only (k, d, c, m)

Units: Common chemistry units only (g, m, L, J, Pa)


SI Conversions 

Quiz type: Both

Prefix types: More prefixes (G, M, k, h, D, d, c, m, µ, n)

Units: Common chemistry units only (g, m, L, J, Pa)


Significant Figures 

Type of questions: Counting sig figs in numbers

Display numbers as: Decimal (regular) notation, Scientific (exponential) notation


Significant Figures 

Type of questions: Multiplication & division problems with sig figs

Display numbers as: Decimal (regular) notation


Significant Figures 

Type of questions: Addition & subtraction problems with sig figs

Display numbers as: Decimal (regular) notation


Percent Error & Percent Yield 

Problem types: Percent error, Percent yield

Display problems as: List of givens and wanted (easier)


Percent Error & Percent Yield 

Problem types: Percent error, Percent yield

Display problems as: Word problems (more challenging)


Density Calculations 

Density units to use: Grams per cubic centimeter (g/cm^{3}) and grams per milliliter (g/mL)

Display problems as: List of givens and wanted (easier)


Density Calculations 

Density units to use: Kilograms per cubic meter (kg/m^{3})

Display problems as: List of givens and wanted (easier)


Density Calculations 

Density units to use: Grams per cubic centimeter (g/cm^{3}) and grams per milliliter (g/mL), Kilograms per cubic meter (kg/m^{3}), specific gravity

Display problems as: Word problems (more challenging)


Electron Configuration 

Type of problems: Determine electron configuration from element

Element groups to use (select at least one): sblock (alkali metals and alkaline earth metals), pblock (nonmetals, metalloids and other metals)

Use element names or symbols: Mix & match (both names and symbols)

Use noble gas shortcut: No, do not allow use of noble gas shortcut


Electron Configuration 

Type of problems: Determine electron configuration from element, Determine element from electron configuration, Determine number of electrons in an element's orbital

Element groups to use (select at least one): sblock (alkali metals and alkaline earth metals), pblock (nonmetals, metalloids and other metals), dblock (transition metals)

Use element names or symbols: Mix & match (both names and symbols)

Use noble gas shortcut: Yes, allow use of noble gas shortcut


Naming Chemical Compounds 

Quiz type: Names & formulas

Compound types: Ionic compounds with monatomic ions (easier)

Start with names or formulas: Chemical formulas


Naming Chemical Compounds 

Quiz type: Names & formulas

Compound types: Ionic compounds with monatomic ions (easier)

Start with names or formulas: Chemical names


Naming Chemical Compounds 

Quiz type: Names & formulas

Compound types: Ionic compounds with polyatomic ions (more difficult)

Start with names or formulas: Chemical formulas


Naming Chemical Compounds 

Quiz type: Names & formulas

Compound types: Ionic compounds with polyatomic ions (more difficult)

Start with names or formulas: Chemical names


Naming Chemical Compounds 

Quiz type: Names & formulas

Compound types: Molecular compounds

Start with names or formulas: Mix & match (both formulas and names)


Naming Chemical Compounds 

Quiz type: Molar mass (aka formula weight)

Compound types: Ionic compounds with monatomic ions (easier)

Start with names or formulas: Chemical names


Naming Chemical Compounds 

Quiz type: Molar mass (aka formula weight)

Compound types: Ionic compounds with polyatomic ions (more difficult)

Start with names or formulas: Chemical names


Naming Chemical Compounds 

Quiz type: Molar mass (aka formula weight)

Compound types: Ionic compounds with monatomic ions (easier), Ionic compounds with polyatomic ions (more difficult), Molecular compounds

Start with names or formulas: Chemical formulas


Mass Ratios & Percent Composition 

Type of problems: Mass ratios

Chemical compound types: Ionic compounds with monatomic ions (easier), Molecular compounds

Chemical names or formulas: I want formulas only (easier)


Mass Ratios & Percent Composition 

Type of problems: Mass ratios

Chemical compound types: Acids, Ionic compounds with polyatomic ions (more difficult)

Chemical names or formulas: I want formulas only (easier)


Mass Ratios & Percent Composition 

Type of problems: Mass ratios

Chemical compound types: Acids, Ionic compounds with monatomic ions (easier), Ionic compounds with polyatomic ions (more difficult), Molecular compounds

Chemical names or formulas: I want names only (more difficult)


Mass Ratios & Percent Composition 

Type of problems: Percent Composition

Chemical compound types: Ionic compounds with monatomic ions (easier), Molecular compounds

Chemical names or formulas: I want formulas only (easier)


Mass Ratios & Percent Composition 

Type of problems: Percent Composition

Chemical compound types: Acids, Ionic compounds with polyatomic ions (more difficult)

Chemical names or formulas: I want formulas only (easier)


Mass Ratios & Percent Composition 

Type of problems: Percent Composition

Chemical compound types: Acids, Ionic compounds with monatomic ions (easier), Ionic compounds with polyatomic ions (more difficult), Molecular compounds

Chemical names or formulas: I want names only (more difficult)


Balancing, Identifying & Predicting Chemical Equations 

Quiz type: Identifying chemical reactions

Reaction types to include: Combination, Combustion, Decomposition, Double replacement, Single replacement

Equation difficulty: Easy, Moderate, Challenging


Balancing, Identifying & Predicting Chemical Equations 

Quiz type: Balancing chemical equations

Reaction types to include: Combination, Combustion, Decomposition, Double replacement, Single replacement

Equation difficulty: Easy, Moderate


Balancing, Identifying & Predicting Chemical Equations 

Quiz type: Balancing chemical equations, Identifying chemical reactions

Reaction types to include: Combination, Combustion, Decomposition, Double replacement, Single replacement

Equation difficulty: Easy, Moderate, Challenging


Balancing, Identifying & Predicting Chemical Equations 

Quiz type: Predicting chemical reactions

Reaction types to include: Combination, Combustion, Decomposition, Double replacement, Single replacement

Equation difficulty: Easy, Moderate, Challenging


Balancing, Identifying & Predicting Chemical Equations 

Quiz type: Identifying chemical reactions, Predicting chemical reactions

Reaction types to include: Combination, Combustion, Decomposition, Double replacement, Single replacement

Equation difficulty: Easy, Moderate, Challenging


Balancing, Identifying & Predicting Chemical Equations 

Quiz type: Balancing chemical equations, Identifying chemical reactions, Predicting chemical reactions

Reaction types to include: Combination, Combustion, Decomposition, Double replacement, Single replacement

Equation difficulty: Easy, Moderate, Challenging


Molar Conversions 

Quiz type:

Units to use (select at least one): grams

Compound types: Acids, Elements, Ionic compounds with monatomic ions (easier), Ionic compounds with polyatomic ions (more difficult), Molecular compounds

Display problems as: List of given and wanted values (easier)

Use chemical formulas or names: Chemical formulas


Molar Conversions 

Quiz type:

Units to use (select at least one): grams, Liters, particles (e.g. atoms/molecules/formula units)

Compound types: Acids, Elements, Ionic compounds with monatomic ions (easier), Ionic compounds with polyatomic ions (more difficult), Molecular compounds

Display problems as: List of given and wanted values (easier)

Use chemical formulas or names: Chemical formulas


Molar Conversions 

Quiz type:

Units to use (select at least one): grams, Liters, particles (e.g. atoms/molecules/formula units)

Compound types: Acids, Elements, Ionic compounds with monatomic ions (easier), Ionic compounds with polyatomic ions (more difficult), Molecular compounds

Display problems as: Word problems (more challenging)

Use chemical formulas or names: Mix & match (both formulas and names)


Stoichiometry 

Chemical equations are: Balanced

Type of problems: Simple stoichiometry only (one given, one wanted)

Units to use (select at least one): grams

Chemical formulas or names: Chemical formulas


Stoichiometry 

Chemical equations are: Unbalanced

Type of problems: Simple stoichiometry only (one given, one wanted)

Units to use (select at least one): grams

Chemical formulas or names: Chemical formulas


Stoichiometry 

Chemical equations are: Unbalanced

Type of problems: Simple stoichiometry only (one given, one wanted)

Units to use (select at least one): grams

Chemical formulas or names: Chemical names


Stoichiometry 

Chemical equations are: Unbalanced

Type of problems: Simple stoichiometry only (one given, one wanted)

Units to use (select at least one): grams, moles, particles (e.g. atoms/molecules/formula units)

Chemical formulas or names: Chemical formulas


Stoichiometry 

Chemical equations are: Balanced

Type of problems: Simple stoichiometry only (one given, one wanted)

Units to use (select at least one): grams, moles, particles (e.g. atoms/molecules/formula units)

Chemical formulas or names: Chemical formulas

Percent yield: Include percent yield calculations in problems (very challenging!)


Stoichiometry 

Chemical equations are: Balanced

Type of problems: Limiting reagents only (two given reactants, one wanted product)

Units to use (select at least one): grams

Chemical formulas or names: Chemical formulas


Stoichiometry 

Chemical equations are: Unbalanced

Type of problems: Limiting reagents only (two given reactants, one wanted product)

Units to use (select at least one): grams

Chemical formulas or names: Mix & match (both formulas and names)


Stoichiometry 

Chemical equations are: Unbalanced

Type of problems: Limiting reagents only (two given reactants, one wanted product)

Units to use (select at least one): grams

Chemical formulas or names: Mix & match (both formulas and names)

Percent yield: Include percent yield calculations in problems (very challenging!)


Stoichiometry 

Chemical equations are: Unbalanced

Type of problems: A mix of both simple stoichiometry and limiting reagent problems

Units to use (select at least one): grams, moles, particles (e.g. atoms/molecules/formula units)

Chemical formulas or names: Mix & match (both formulas and names)


Stoichiometry 

Chemical equations are: Unbalanced

Type of problems: A mix of both simple stoichiometry and limiting reagent problems

Units to use (select at least one): grams, moles, particles (e.g. atoms/molecules/formula units)

Chemical formulas or names: Mix & match (both formulas and names)

Percent yield: Include percent yield calculations in problems (very challenging!)


Gas Laws 

Type of problems (select at least one: Boyle's Law (pressure & volume), Charles' Law (temperature & volume), GayLussac's Law (pressure & temperature)

Pressure units to use (select at least one): atmospheres (atm), kilopascals (kPa)

Temperature units to use (select at least one): degrees Celsius (°C), kelvins (K)

Volume units to use (select at least one): liters (L), milliliters (mL)

Ideal gas law units to use (select at least one for ideal gas problems): moles

Units before & after (does not apply to ideal gas problems): Before and after units are consistent within a problem (easier)

Display problems as: List of givens and wanted (easier)

Display gases as: Chemical formulas


Gas Laws 

Type of problems (select at least one: Boyle's Law (pressure & volume), Charles' Law (temperature & volume), GayLussac's Law (pressure & temperature)

Pressure units to use (select at least one): atmospheres (atm), kilopascals (kPa)

Temperature units to use (select at least one): degrees Celsius (°C), kelvins (K)

Volume units to use (select at least one): liters (L), milliliters (mL)

Ideal gas law units to use (select at least one for ideal gas problems): moles

Units before & after (does not apply to ideal gas problems): Before and after units are consistent within a problem (easier)

Display problems as: Word problems (more challenging)

Display gases as: Chemical formulas


Gas Laws 

Type of problems (select at least one: Boyle's Law (pressure & volume), Charles' Law (temperature & volume), GayLussac's Law (pressure & temperature)

Pressure units to use (select at least one): atmospheres (atm), kilopascals (kPa)

Temperature units to use (select at least one): degrees Celsius (°C), kelvins (K)

Volume units to use (select at least one): liters (L), milliliters (mL)

Ideal gas law units to use (select at least one for ideal gas problems): moles

Units before & after (does not apply to ideal gas problems): Before and after units are consistent within a problem (easier)

Display problems as: Word problems (more challenging)

Display gases as: Chemical names


Gas Laws 

Type of problems (select at least one: Combined Gas Law (pressure, volume & temperature)

Pressure units to use (select at least one): atmospheres (atm), kilopascals (kPa)

Temperature units to use (select at least one): degrees Celsius (°C), kelvins (K)

Volume units to use (select at least one): liters (L), milliliters (mL)

Ideal gas law units to use (select at least one for ideal gas problems): moles

Units before & after (does not apply to ideal gas problems): Before and after units are consistent within a problem (easier)

Display problems as: List of givens and wanted (easier)

Display gases as: Chemical formulas


Gas Laws 

Type of problems (select at least one: Combined Gas Law (pressure, volume & temperature)

Pressure units to use (select at least one): atmospheres (atm), kilopascals (kPa)

Temperature units to use (select at least one): degrees Celsius (°C), kelvins (K)

Volume units to use (select at least one): liters (L), milliliters (mL)

Ideal gas law units to use (select at least one for ideal gas problems): moles

Units before & after (does not apply to ideal gas problems): Before and after units are consistent within a problem (easier)

Display problems as: Word problems (more challenging)

Display gases as: Mix & match (both formulas and names)


Gas Laws 

Type of problems (select at least one: Ideal Gas Law

Pressure units to use (select at least one): kilopascals (kPa)

Temperature units to use (select at least one): degrees Celsius (°C), kelvins (K)

Volume units to use (select at least one): liters (L)

Ideal gas law units to use (select at least one for ideal gas problems): moles

Units before & after (does not apply to ideal gas problems): Before and after units are consistent within a problem (easier)

Display problems as: List of givens and wanted (easier)

Display gases as: Chemical formulas


Gas Laws 

Type of problems (select at least one: Ideal Gas Law

Pressure units to use (select at least one): atmospheres (atm), kilopascals (kPa)

Temperature units to use (select at least one): degrees Celsius (°C), kelvins (K)

Volume units to use (select at least one): liters (L), milliliters (mL)

Ideal gas law units to use (select at least one for ideal gas problems): grams, moles

Units before & after (does not apply to ideal gas problems): Before and after units are consistent within a problem (easier)

Display problems as: List of givens and wanted (easier)

Display gases as: Chemical formulas


Gas Laws 

Type of problems (select at least one: Ideal Gas Law

Pressure units to use (select at least one): atmospheres (atm), kilopascals (kPa)

Temperature units to use (select at least one): degrees Celsius (°C), kelvins (K)

Volume units to use (select at least one): liters (L), milliliters (mL)

Ideal gas law units to use (select at least one for ideal gas problems): grams, moles, particles

Units before & after (does not apply to ideal gas problems): Before and after units are consistent within a problem (easier)

Display problems as: Word problems (more challenging)

Display gases as: Mix & match (both formulas and names)


Calorimetry 

Heat units to use: joules (J)

Temperature units to use: kelvins (K)

Quantity units to use: grams

Display problems as: List of given and wanted values (easier)


Calorimetry 

Heat units to use: calories (cal), joules (J)

Temperature units to use: degrees Celsius (°C), kelvins (K)

Quantity units to use: grams, moles

Display problems as: List of given and wanted values (easier)


Calorimetry 

Heat units to use: calories (cal), joules (J)

Temperature units to use: degrees Celsius (°C), kelvins (K)

Quantity units to use: grams, moles

Display problems as: Word problems (more challenging)


Enthalpy Calculations 

Heat units to use: kilojoules (kJ)

Chemical quantity units to use: moles

Display substances as: both names and formulas and together

Display problems as:


Enthalpy Calculations 

Heat units to use: kilojoules (kJ)

Chemical quantity units to use: grams

Display substances as: both names and formulas and together

Display problems as:


Enthalpy Calculations 

Heat units to use: kilojoules (kJ), kilocalories (kcal)

Chemical quantity units to use: grams, moles

Display substances as: both names and formulas and together

Display problems as: Word problems (more challenging)


Enthalpy Calculations 

Heat units to use: kilojoules (kJ), kilocalories (kcal)

Chemical quantity units to use: grams, moles

Display substances as: names only

Display problems as: Word problems (more challenging)


Thermochemical Equations 

Chemical equations are: Balanced

Type of problems: Calculate heat absorbed or released when given amount of substance

Heat values: Heat values can be entered as absolute values

Type of problems: Simple stoichiometry only (one given, one wanted)

Percent yield:

Units to use (select at least one): moles

Chemical formulas or names: Chemical formulas


Thermochemical Equations 

Chemical equations are: Balanced

Type of problems: Calculate heat absorbed or released when given amount of substance

Heat values: Heat values can be entered as absolute values

Type of problems: Simple stoichiometry only (one given, one wanted)

Percent yield:

Units to use (select at least one): grams

Chemical formulas or names: Chemical formulas


Thermochemical Equations 

Chemical equations are: Balanced

Type of problems: Calculate amount of substance required when given heat (not with limiting reagents)

Heat values: Heat values can be entered as absolute values

Type of problems: Simple stoichiometry only (one given, one wanted)

Percent yield:

Units to use (select at least one): grams

Chemical formulas or names: Chemical formulas


Thermochemical Equations 

Chemical equations are: Unbalanced

Type of problems: A mix of both types of problems

Heat values: Heat values can be entered as absolute values

Type of problems: Simple stoichiometry only (one given, one wanted)

Percent yield:

Units to use (select at least one): grams, moles

Chemical formulas or names: Mix & match (both formulas and names)


Thermochemical Equations 

Chemical equations are: Balanced

Type of problems: Calculate heat absorbed or released when given amount of substance

Heat values: Heat values can be entered as absolute values

Type of problems: Limiting reagents only (two given reactants, heat wanted)

Percent yield:

Units to use (select at least one): grams

Chemical formulas or names: Chemical formulas


Thermochemical Equations 

Chemical equations are: Balanced

Type of problems: A mix of both types of problems

Heat values: Heat values can be entered as absolute values

Type of problems: Simple stoichiometry only (one given, one wanted)

Percent yield: Include percent yield calculations in problems (very challenging!)

Units to use (select at least one): grams

Chemical formulas or names: Chemical formulas


Concentrations of Solutions 

Type of problems (select at least one): Molarity (i.e., M = n/V)

Volume units to use (select at least one): Liters (L)

Solute units to use (select at least one for molarity problems): moles

Display problems as: List of givens and wanted (easier)

Display substances as: Chemical formulas


Concentrations of Solutions 

Type of problems (select at least one): Molarity (i.e., M = n/V)

Volume units to use (select at least one): Liters (L), milliliters (mL)

Solute units to use (select at least one for molarity problems): grams, moles

Display problems as: List of givens and wanted (easier)

Display substances as: Chemical formulas


Concentrations of Solutions 

Type of problems (select at least one): Molarity (i.e., M = n/V)

Volume units to use (select at least one): Liters (L), milliliters (mL)

Solute units to use (select at least one for molarity problems): grams, moles

Display problems as: Word problems (more challenging)

Display substances as: Chemical names


Concentrations of Solutions 

Type of problems (select at least one): Dilution (i.e., M_{1}V_{1} = M_{2}V_{2})

Volume units to use (select at least one): Liters (L), milliliters (mL)

Solute units to use (select at least one for molarity problems): moles

Display problems as: List of givens and wanted (easier)

Display substances as: Chemical formulas


Solubility 

Type of questions: Calculate solubility from K_{sp}

Solubility concentrations in: Molarity (mol/L)

Display chemical formulas or names: Both names and formulas together

Display problems as: List of givens and wanted (easier)


Solubility 

Type of questions: Calculate solubility product constant (K_{sp})

Solubility concentrations in: Molarity (mol/L)

Display chemical formulas or names: Both names and formulas together

Display problems as: List of givens and wanted (easier)


Solubility 

Type of questions: Determine concentration of an ion in a saturated solution

Solubility concentrations in: Molarity (mol/L)

Display chemical formulas or names: Both names and formulas together

Display problems as: List of givens and wanted (easier)


Solubility 

Type of questions: Calculate solubility from K_{sp}, Calculate solubility product constant (K_{sp}), Determine concentration of an ion in a saturated solution

Solubility concentrations in: Grams per 100 mL

Display chemical formulas or names: Both names and formulas together

Display problems as: List of givens and wanted (easier)


Solubility 

Type of questions: Calculate solubility from K_{sp}, Calculate solubility product constant (K_{sp}), Determine concentration of an ion in a saturated solution

Solubility concentrations in: Molarity (mol/L), Grams per 100 mL

Display chemical formulas or names: Both names and formulas together

Display problems as: Word problems (more challenging)


pH & pOH Calculations 

Type of questions: Calculate pH from hydrogen ion concentration [H+], Calculate hydrogen ion concentration [H+] from pH

Display problems as: List of givens and wanted (easier)


pH & pOH Calculations 

Type of questions: Calculate pOH from hydrogen ion [H+] or hydroxide ion concentration [OH], Calculate hydroxide ion concentration [OH] from pH or pOH

Display problems as: List of givens and wanted (easier)


pH & pOH Calculations 

Type of questions: Calculate pH from hydrogen ion concentration [H+], Calculate hydrogen ion concentration [H+] from pH, Calculate pOH from hydrogen ion [H+] or hydroxide ion concentration [OH], Calculate hydroxide ion concentration [OH] from pH or pOH

Display problems as: Word problems (more challenging)


AcidBase Equilibrium 

Type of questions: Calculate weak acid concentration, K_{a} or pH, Calculate weak base concentration, K_{b} or pH

Display problems as: List of givens and wanted (easier)


AcidBase Equilibrium 

Type of questions: Calculate percent ionization, ion or solution concentration, or pH

Display problems as: List of givens and wanted (easier)


AcidBase Equilibrium 

Type of questions: Calculate weak acid concentration, K_{a} or pH, Calculate weak base concentration, K_{b} or pH, Calculate percent ionization, ion or solution concentration, or pH

Display problems as: Word problems (more challenging)


AcidBase Neutralization 

Type of questions: Strong acidstrong base neutralization

Display problems as: List of givens and wanted (easier)


AcidBase Neutralization 

Type of questions: Weak acidstrong base neutralization, Strong acidweak base neutralization

Display problems as: List of givens and wanted (easier)


AcidBase Neutralization 

Type of questions: Strong acidstrong base neutralization, Weak acidstrong base neutralization, Strong acidweak base neutralization

Display problems as: Word problems (more challenging)


Isotope Naming & Notation 

Question types: Solve for isotope notation


Isotope Naming & Notation 

Question types: Solve for isotope name


Isotope Naming & Notation 

Question types: Solve for isotope notation, Solve for isotope name, Solve for number of subatomic particles


Nuclear Reactions 

Nuclear reaction types: Alpha decay, Beta (minus) decay, Neutron decay, Positron (beta plus) decay

Display problems as: Equations with isotope symbols (easier)


Nuclear Reactions 

Nuclear reaction types: Electron capture, Fission, Neutron activation

Display problems as: Equations with isotope symbols (easier)


Nuclear Reactions 

Nuclear reaction types: Alpha decay, Beta (minus) decay, Electron capture, Fission, Neutron activation, Neutron decay, Positron (beta plus) decay

Display problems as: Equations with isotope symbols (easier)


Nuclear Reactions 

Nuclear reaction types: Alpha decay, Beta (minus) decay, Electron capture, Fission, Neutron activation, Neutron decay, Positron (beta plus) decay

Display problems as: Word problems (more challenging)

