1.

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.

Answer»

1. (T) 

2. (F) 

3. (F) 

4. (T)



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