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Match List-I with List-II List-I A. Reverberatory furnace B. Electrolytic cell C. Blast furnace D. Zone refining furnace List-II I. Pig Iron II. Aluminum III. Silicon IV. Copper Choose the correct answer from the options given below: (1) A-I, B-IV, C-II, D-III (2) A-I, B-II, C-III, D-IV (3) A-IV, B-II, C-I, D-III (4) A-III, B-IV, C-I, D-II

1. A-I, B-IV, C-II, D-III
2. A-I, B-II, C-III, D-IV
3. A-IV, B-II, C-I, D-III
4. A-III, B-IV, C-I, D-II

Correct answer: A-IV, B-II, C-I, D-III

Solution

The correct matches are based on the primary products obtained from each furnace: the reverberatory furnace is used for copper (IV), the electrolytic cell is used for aluminum (II), the blast furnace produces pig iron (I), and zone refining is typically used for silicon (III).

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