Sagot :
Answer:
C. Phenol
Explanation:
Chapter 2 deals with the four C, and C, hydrocarbons-methane, ethane, ... 23.3 Polyhydric Phenols ... industrially important products are organic-plastics, rubber, petroleum ... (Fluorine or oxygen can also exist as stable anions in compounds such ... natural gas are extremely useful as starting materials for the synthesis of.