Medium
Match the following:
List-$I$ (Process) List-$II$ (Metal) $A$. Hall-Heroult process $I$. $Ti$ $B$. Mond process $II$. $In$ $C$. van-Arkel process $III$. $Al$ $D$. Zone refining process $IV$. $Ni$
The correct answer is:
| List-$I$ (Process) | List-$II$ (Metal) |
|---|---|
| $A$. Hall-Heroult process | $I$. $Ti$ |
| $B$. Mond process | $II$. $In$ |
| $C$. van-Arkel process | $III$. $Al$ |
| $D$. Zone refining process | $IV$. $Ni$ |
The correct answer is:
- A$A-IV, B-III, C-I, D-II$
- B$A-II, B-III, C-IV, D-I$
- C$A-III, B-I, C-IV, D-II$
- D$A-III, B-IV, C-I, D-II$
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Explain the $Mond$ process for the refining of $Nickel$.
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