Chemistry Second Semester Exam Review

The force between different molecules are considered ________ while the forces within molecules between the atoms are ________. Chemical bonds are the same thing as ________ forces.

• A. Intermolecular; intramolecular; intramolecular

• B. Intramolecular; intermolecular; intramolecular

• C. Intermolecular; intramolecular; intermolecular

• D. Intramolecular; intermolecular; intermolecular

Which of the following statements best describes an ionic bond?

• A. A bond formed when electrons are shared between atoms.

• B. A bond formed by the transfer of electrons from one atom to another.

• C. A bond formed by the overlap of electron orbitals.

• D. A bond formed when electronegativity differences are small.

The picture to the right best represents a(n) __________ bond.

• A. metallic

• B. ionic

• C. chemical

• D. covalent

Which of the following best describes the atoms involved in the formation of a metallic bond?

• A. Nonmetals only

• B. A metal and a nonmetal

• C. Metals only

• D. Charged atoms or groups of atoms

Which of the following best describes the atoms involved in the formation of an ionic bond?

• A. Nonmetals only

• B. A metal and a nonmetal

• C. Metals only

• D. Charged atoms or groups of atoms

Which of the following best describes the atoms involved in the formation of a covalent bond?

• A. Nonmetals only

• B. A metal and a nonmetal

• C. Metals only

• D. Charged atoms or groups of atoms

Identify the number of atoms in the compound NH₄Cl.

• A. 2

• B. 3

• C. 4

• D. 6

Which of the following is the correct name for NiO?

• A. Nickel oxide

• B. Nickel (I) oxide

• C. Nickel (II) oxide

• D. None of the above

Based on the data to the right, which compound would be the most ionic of the following?

• A. Compound #1

• B. Compound #3

• C. Compound #2

• D. Compound #4

Based on the data to the right, which compound would most likely be covalent?

• A. Compound #1

• B. Compound #3

• C. Compound #2

• D. Compound #4