Q46
Match the following: Group 1 Group 2 P. Flash smelting 1. Tungsten Q. Blast furnace 2. Aluminium R. Reduction by hydrogen 3. Copper S. Fused salt electrowinning 4. Lead
Match the following:
| Group 1 | Group 2 |
| P. Flash smelting | 1. Tungsten |
| Q. Blast furnace | 2. Aluminium |
| R. Reduction by hydrogen | 3. Copper |
| S. Fused salt electrowinning | 4. Lead |
A.
P-3, Q-4, R-2, S-1
B.
P-4, Q-3, R-2, S-1
C.
P-3, Q-4, R-1, S-2
AnswerD.
P-1, Q-2, R-3, S-4
Answer: Option C
Solution
Answer: Option C
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