Formulas
Ionic Compounds
Covalent compounds
Names in Chemistry
Chemical Reactions
100

The formula for Potassium Chloride.

What is KCl?

100

The formula for hydrogen sulfate or sulfuric acid.

What is H2SO4?

100

DiPhosphorus trioxide

P2O3

100

He marked the beginning of the development of modern atomic theory. 

Who is John Dalton?

100

In a chemical reaction, the symbol (aq) represents what?

What is aqueous or in water?

200

Name this molecule.

PCl3

What is Phosphorus trichloride?

200

Ionic compounds are formed between these two species.

What are Metals and Nonmetals?

200

Molecular shape for BeCl2.

Linear

200

An English scientist who began a series of Cathode Ray-Tube experiments. This experiment led to the plum pudding model.

Who is J. J Thomson?

200

The equation below represents what type of chemical reaction?

Al(s) + Br2 (l) → AlBr3

What is Synthesis?

300

The orbital diagram of which element?

1s2 2s2 2p6

What is Neon?

300

The three-dimensional geometric arrangement of particles in an ionic compound is called. 

What is a Crystal Lattice?

300

Which element is the most electronegative?

Phosphorus,  Chlorine, or Sodium?

What is Chlorine?

300

He discovered that protons are positively charged particles in the nucleus of the atom when he did the gold-foil experiment.

Who is Ernest Rutherford?

300

Write the equation for the reaction, hydrogen gas and bromine gas produce hydrogen bromide.

What is 

H2(g) + Br2(g)  →   HBr (g)

400

 The name of this molecule?

C6H12O6

What is glucose?

Or

What is sugar?

400

While covalent compounds form molecules, ionic compounds form what?

What are formula units?

400

It is a model for determining molecular geometry and shape.

What is VSEPR?

400

6.022 X 1023 represents what?

What is Avogadros Number?

400

What will be the product of the reaction between silver and Copper(II) nitrate?

What is NR? No Reaction.

500

The molecular shape of Ammonia.

What is Trigonal Pyramidal?

500

An ionic compound whose aqueous solutions conduct electricity is called________. 

What is an electrolyte?

500

You can determine the bond character of atoms within a compound to see if they are mostly ionic, polar covalent, mostly covalent, and nonpolar by using what factor.

What are the differences in electronegativity between the atoms?

500

Whose constant has the value of 6.626 X 10-34 J.s represents 

What is Plank's constant?

500

When the equation for the combustion of sugar is balanced what is the coefficient on water?


C6H12O6  + O2   →  CO2  + H2O

What is 6?