Civil Services Punjab State Civil Services CCE 2025 General Knowledge Ecology and Environment Environmental pollution
With respect to 'Petcoke', sometimes seen in the news, consider the following statements:
1. It is a by-product of the refining of crude petroleum.
2. It has no sulfur content as compared to coal.
3. India is the largest producer of petcoke.
Which of the statements given above is/are correct?
1
1 only
2
1 and 3 only
3
3 only
4
1, 2 and 3