6 Written Questions

1. _______ contain one or more benzene rings and have rather distinctive odors.
2. In ________, which are neither acidic nor basic, the hydrogen atom is displaced only by active metals.
3. _____ are organic bases in which a nitrogen atom is bonded to alkyl groups and hydrogen atoms.
4. Hydrocarbons that do not contain benzene rings are called ______.
5. The effect of one functional group on another functional group is known as a(n) _______.
6. A(n) _____ is a chain compound in which all carbon-carbon bonds are single bonds.

5 Multiple Choice Questions

1. ______ are left when one hydrogen atoms, together with its associated electron, is removed from a hydrocarbon molecule.
   1. Alcohols
   2. Amides
   3. Phenols
   4. Radicals
2. ______ are hydrocarbons containing multiple bonds.
   1. Aliphatic hydrocarbons
   2. Saturated hydrocarbons
   3. Unsaturated hydrocarbons
   4. Aromatic hydrocarbons
3. Olefins, or _______, are unsaturated hydrocarbons that contain a double bond between carbon atoms.
   1. Amines
   2. Alkenes
   3. Alkynes
   4. Alkane
4. Alkanes are _____ because each carbon-carbon bond is a single bond.
   1. Aliphatic hydrocarbons
   2. Unsaturated hydrocarbons
   3. Aromatic hydrocarbons
   4. Saturated hydrocarbons
5. A(n) ______ substituted for a hydrogen atom on the parent chain is also called a radical.
   1. Branch
   2. Alkane
   3. Amines
   4. Alkenes

5 True/False Question

1. Substituent → _____ are organic bases in which a nitrogen atom is bonded to alkyl groups and hydrogen atoms.
   

   True        False

2. Alkynes → Compounds with triple-bonded carbon atoms are called ________.
   

   True        False

3. Homologous series → In a(n) _____ of compounds, the members differ from each other by a specific structural unit.
   

   True        False

4. Phenols → Olefins, or _______, are unsaturated hydrocarbons that contain a double bond between carbon atoms.
   

   True        False

5. Amides → _______ are characterized by a carbonyl group and an amine group.
   

   True        False