which substance is important in making plastics?\nzinc hydroxide\nammonia\nacetic acid\nnitric acid

which substance is important in making plastics?\nzinc hydroxide\nammonia\nacetic acid\nnitric acid
Answer
Brief Explanations:
Acetic acid can be used in the production of some plastics such as cellulose acetate plastics. Zinc hydroxide is mainly used in areas like electro - chemistry and medicine, ammonia is used in fertilizers and refrigerants mainly, and nitric acid is used in making fertilizers and explosives mainly.
Answer:
acetic acid