Atomic Theory
Atom and Eve
Naming Compounds
Classifying Reactions
Acids and Bases
100

Name given to the number of protons in an atom

What is an atomic number?

100

A charged atom

What is an ion?

100

Chemical name of MnO2

What is manganese (IV) oxide?

100

Mg + Cu(NO3)2 → Mg(NO3)2 + Cu is what kind of reaction

What is single replacement?

100
Scale used to measure acidity

What is the pH scale?

200

Term used to describe the abbreviated name of an element

What is a symbol?

200

Negatively charged particles orbit the nucleus of an atom in these

What is an electron shell?

200

Chemical name of FeCl3

What is iron (III) chloride

200

MgO + CO2 → MgCO3 is what kind of reaction

What is synthesis?

200

Solution with a high concentration of H+

What is an acid?

300

A compound with a charge

What is a polyatomic ion?

300

Centre of an atom, containing protons and neutrons

What is a nucleus?

300

Chemical name of NH4F

What is ammonium fluoride?

300

BaCl2 + K2CO3 → BaCO3 + 2KCl is what kind of reaction

What is double replacement?

300

Turns litmus paper blue

What is a base?

400

Formed when two atoms share electrons to fill their outer electron shells

What is a covalent bond?

400

A stable atom with additional neutrons

What is isotope?

400

Acid name of H2SO4

What is sulphuric acid?

400

HCl + NaOH → NaCl + H2O is what kind of reaction

What is neutralization?

400
Type of solution formed when a metal oxide reacts with water

What is a base?

500

One way of representing an atom, showing all of the electron shells

What is a Bohr Model?

500

Elements that will not form ionic compounds

What is a noble gas?

500

Chemical name of C7H13OH

What is heptanol?

500

C6H12O6 + 6O2 → 6CO2 + 6H2O is what kind of reaction

What is combustion?

500

Products of a neutralization reaction

What is a salt and water?