AP and TS EAMCET Medical 2020 Model Paper 1
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Question : 140 of 160
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Match the following
The correct match is
| List - I | List - II |
|---|---|
| Substance | Processes, catalyst if any |
| A. | I. Ostwald's process, Pt |
| B. Aluminium | II.Haber's process , Fe |
| C. | III. Contact process, |
| D. | IV. Hall-Heroult's process |
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