68.
Sodium carbonate is prepared by:
(A) Kolbe's process
(B) Solvay's process
(C) Nessler's process
(D) Contact process
Answers
Answered by
0
Answer:
Nesseler's process with help of Nesseler's reagernt
Answered by
1
Option (B)Solvay's process is the answer ✔️
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