#1. Write the scientific term for each of the following statements: (1) Open chain aliphatic hydrocarbons in which the carbon atoms are combined by single bonds
#2. (2) Aliphatic hydrocarbons which are characterized by the general formula (CnH2+2)
#3. (3) A group of organic compounds that have the same general molecular formula chemical properties, graduated physical properties and each compound exceeds the previous one by (-CH2)
