Physics · Coal and Petroleum
उस समूह की पहचान करें जिसमें विशेष रूप से पेट्रोलियम से प्राप्त घटक या उत्पाद शामिल हैं:
- 1पेट्रोल, रेयान, पैराफिन मोम
- 2डीजल, बिटुमेन, कास्टिक सोडा
- 3स्नेहक तेल (Lubricating oil), पैराफिन मोम, बिटुमेन✓
- 4डीजल, पेट्रोल, रेयान
सही उत्तर देखें
स्नेहक तेल (Lubricating oil), पैराफिन मोम, बिटुमेन
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