Match List I (Industrial processes) with List II (Industry with which associated) and select the correct answer using the codes given below the Lists: List I I. Cracking II. Smelting III. Hydrogenation IV. Vulcanization List II A) Rubber B) Petroleum C) Copper D) Edible fats Codes:

1. (a)I-C, II-B, III-A, IV-D
2. (b)I-B, II-C, III-D, IV-A
3. (c)I-B, II-C, III-A, IV-D
4. (d)I-C, II-B, III-D, IV-A