General Principles And Processes Of Isolation Of Metals Question 1
Question 1 - 24 January - Shift 1
Match List I with List II.
| LIST I | LIST II | ||
|---|---|---|---|
| A. | Reverberatory furnace | I. | Pig Iron |
| B. | Electrolytic cell | II. | Aluminum |
| C. | Blast furnace | III. | Silicon |
| D. | Zone Refining furnace | IV. | Copper |
(1) A - IV, B - II, C - I, D - III
(2) A - I, B - IV, C - II, D - III
(3) A - I, B - III, C - II, D - IV
(4) A - III, B - IV, C - I, D - II
Show Answer
Answer: (1)
Solution:
Formula: Purification or Refining of Metal
Reverberatory furnace: Used for roasting of
Copper.
Electrolytic cell : For reactive metal : Al
Blast furnace : Hematite to Pig Iron
Zone Refining furnace: For semiconductors : $Si$
