Chemistry · Coal and Petroleum
कोयले के भंजक आसवन (pyrolysis/destructive distillation) द्वारा निर्मित गाढ़ा, चिपचिपा काला तरल पदार्थ कौन-सा है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1बिटुमेन (Bitumen)
- 2चारकोल (Charcoal)
- 3केरोसिन (Kerosene)
- 4कोलतार (Coal tar)✓
सही उत्तर देखें
कोलतार (Coal tar)
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