QuestionWhich acid is used in rubber, plastics, dyes, and pharmaceuticals? a. b. c. d.
Studdy Solution
STEP 1
Assumptions1. The question is asking for the acid used in the production of rubber, plastics, dyes, and pharmaceuticals.
. The options provided are , , , and .
3. We are assuming that only one of these acids is used in the production of all these materials.
STEP 2
This is a knowledge-based question, so we need to know the uses of these acids in the industry. (Hydrochloric acid) is used in the production of chlorides, refining ore in the production of tin and tantalum, for pickling of steel, and in the production of organic compounds such as vinyl chloride and dichloroethane for PVC. (ulfuric acid) is used in the production of fertilizers, cleaning agents, dyes and pigments, detergents, and in petroleum refining.
(Phosphoric acid) is used in the production of fertilizers, detergents, pharmaceuticals, and food additives.
(Nitric acid) is used in the production of ammonium nitrate for fertilizers, making plastics, and in the production of dyes.
STEP 3
From the above information, we can see that (ulfuric acid) is used in the production of dyes and detergents, and in petroleum refining which can lead to the production of plastics.So, the answer is .
The acid used to make rubber, plastics, dyes, and pharmaceuticals is .
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