____________________ process is used for producing soda ash?
Correct answer: C. Solvay
- A. Chamber
- B. Chance
- C. Solvay
- D. Tromp
Explanation
The Solvay process produces soda ash, Na2CO3, from brine and limestone using ammonia as a recyclable auxiliary. Chamber and Chance processes are associated with other chemical products, not the standard manufacture of soda ash.
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