Chemistry · Petroleum Industry
कच्चे पेट्रोलियम को किस विधि द्वारा शुद्ध किया जाता है?
- 1ऊर्ध्वपातन
- 2फिल्ट्रेशन
- 3भंजक आसवन
- 4प्रभाजी आसवन✓
सही उत्तर देखें
प्रभाजी आसवन
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