Air pollution and its control - class-XII
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Multiple Choice
Match column I with column II and select the correct option from the given codes.
| Column I | Column II | ||
|---|---|---|---|
| A. | Electrostatic precipitator | (i) | Removes gases like $SO _2$ |
| B. | Scrubber | (ii) | Reduces automobile emission |
| C. | Catalytic converter | (iii) | Removes particulate matter |
- A - (ii), B - (iii), C - (i)
- A - (iii), B - (ii), C - (i)
- A - (i), B - (ii), C - (iii)
- A - (iii), B - (i), C - (ii)