List I (Substances) | List II (Processes) |
A. Sulphuric acid | 1. Haber’s process |
B. Steel | 2. Bessemer’s process |
C. Sodium hydroxide | 3. Leblanc process |
D. Ammonia | 4. Contact process |
A) A-1 B-4 C-2 D-3
B) A-1 B-2 C-3 D-4
C) A-4 B-3 C-2 D-1
D) A-4 B-2 C-3 D-1
Correct Answer: D
Solution :
Sulphuric acid is manufactured by contact process, steel is manufactured by Bessemer's process, Leblanc process is used for the production of NaOH while NH3 is obtained by Haber's process.You need to login to perform this action.
You will be redirected in
3 sec