34. Write two uses of coal.
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35. Name three products of petroleum and their uses.
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36. Write one use of bituminous .
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37. Explain the uses of natural gas. Mention its major components
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38. Discuss the measures that can be adopted to conserve energy?
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39. Explain global warming and causes.
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Electricity Generation. Power generation is the primary use for coal worldwide. ...
Metal Production. Metallurgical (coking) coal is a key ingredient in steelmaking. ...
Cement Production. Coal is used as a key energy source in cement production. ...
Gasification and Liquefaction. ...
Chemical Production. ...
Other Industries.
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