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Put True (T) for correct and False (F) for incorrect for the following. 1. The carbon content in Lignite is 67%. 2. Peat coal is an example of liquid fuel. 3. Lubricant oil is used as fuel in vehicles and kitchen. 4. The crystalline allotropes of carbon are diamond, graphite and fullerin. |
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Answer» 1. (T) 2. (F) 3. (F) 4. (T) |
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