7 Written Questions

1. A covalent bond in which electrons are shared unequally
2. A chemical bond formed when atoms share two pairs of electrons
3. A chemical bond formed when atoms share three pairs of electrons
4. A combination of symbols that represents the elements in a compound and their proportions
5. An atom or group of atoms that has become electrically charged
6. An attraction between a positive metal ion and the electrons surrounding it
7. An ion that is made of more than one atom.

6 Multiple Choice Questions

1. A covalent bond in which electrons are shared equally
   1. Double Bond
   2. Nonpolar Bond
   3. Polar Bond
   4. Triple Bond
2. A compound that consists of positive and negative ions
   1. Molecular Compound
   2. Nonpolar Bond
   3. Ionic Compound
   4. Ionic Bond
3. A mixture of two or more elements, one of which is a metal
   1. Crystal
   2. Alloy
   3. Ion
   4. Molecule
4. A neutral particle made of two or more atoms joined by covalent bonds
   1. Molecule
   2. Crystal
   3. Alloy
   4. Ion
5. A number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound
   1. Molecule
   2. Crystal
   3. Ion
   4. Subscript
6. The Electrons that are in the highest energy level of an atom and that are involved in chemical reactions.
   1. Valence Electron
   2. Covalent Bond
   3. Molecule
   4. Alloy

6 True/False Questions

1. Ionic Bond → The attraction between oppositely charged ions.

   True        False

2. Covalent Bond → A CHEMICAL BOND FORMED WHEN TWO ATOMS SHARE ELECTRONS

   True        False

3. Crystal → An orderly, three-dimensional pattern of ions or atoms in a solid

   True        False

4. Molecular Compound → A compound that consists of positive and negative ions

   True        False

5. Chemical Bond → THe force that holds atoms together

   True        False

6. Electron Dot Diagram → A compound that is composed of molecules

   True        False