Stability in Bonding
Types of Bonds
Writing Chemical Formulas
Naming Chemical Formulas
Riddles
100

Shows the elements a compound contains and the exact number of atoms of each element in a unit of that compound.

What is a chemical formula?

100

An atom that loses electrons and becomes positively charged.

What is a cation?

100

Aluminum Oxide

What is Al2O3?

100

N2O

What is Dinitrogen monoxide?

100

You're in a race and pass the person in second place what place are you in now?

second place.

200

The chemical symbol of an element surrounded by dots that represent the valence electrons.

What is an electron dot diagram?

200

A covalent bond formed between two atoms that share a total of four electrons.

What is a double bond?

200

Dihydrogen Monoxide

What is H2O?

200

Ag(I)Cl

What is Silver (I) Chloride?

200

What can go through glass without breaking it?

Light
300

The group of elements that do not form compounds due to their unusual stability.

What are the Noble gases (Group 18)?

300

A covalent bond in which electrons are shared equally by both atoms.

What is a nonpolar bond?

300
Disulfur trioxide

What is S2O3?

300

Na2CO3

What is Sodium Carbonate?

300

What goes up and never comes down?

Your age.

400

The number of atoms of each element in acetic acid (CH3COOH).

What is 2 carbon atoms, 4 hydrogen atoms and 2 oxygen atoms?

400

Water is an example of this type of molecule.

What is a polar molecule?
400

Barium Chlorate

What is Ba(ClO3)2?

400

N8I7

What is octanitrogen septiodide (heptiodide)? 

400

What has 13 hearts but no lungs or stomachs?

a deck of cards

500

An atom with less than four valence electrons will likely do this to become more stable.

What is losing electrons?

500

An atom that gains electrons and becomes negatively charged.

What is an anion?

500

Ammonium acetate

What is NH4C2H3O2?

500

Fe(SO4)

Iron (II) sulfate

500

You throw away my outside, then eat my inside then throw away my inside. What am I?

corn on the cob