Question:
The determination of carbon, hydrogen, Sulphur, Oxygen and nitrogen content in coal is done by
The determination of carbon, hydrogen, Sulphur, Oxygen and nitrogen content in coal is done by
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Proximate = Physical properties; Ultimate = Elemental chemistry.
Updated On: Jul 4, 2026
- Proximate Analysis
- Ultimate Analysis
- Solidification
- Gasification
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The Correct Option is B
Solution and Explanation
Step 1: Concept
Coal analysis determines its chemical composition and fuel value.
Step 2: Meaning
Proximate analysis measures moisture, volatile matter, ash, and fixed carbon.
Step 3: Analysis
Ultimate analysis is the elemental analysis that provides the percentage of C, H, N, S, and O.
Step 4: Conclusion
Determination of specific elements in coal is called ultimate analysis. Final Answer: (B)
Coal analysis determines its chemical composition and fuel value.
Step 2: Meaning
Proximate analysis measures moisture, volatile matter, ash, and fixed carbon.
Step 3: Analysis
Ultimate analysis is the elemental analysis that provides the percentage of C, H, N, S, and O.
Step 4: Conclusion
Determination of specific elements in coal is called ultimate analysis. Final Answer: (B)
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