Question

Give one word answer for each of the following:

1. Which form of coal contains minimum percentage of carbon?___
2. Name the place where petroleum was found for the first time.___
3. Breaking up of coal by heating strongly in the absence of air.___
4. A gas that occurs over petroleum in reservoirs deep inside the Earth.___
5. The common name for coal, petroleum and natural gas,___​

Answer 1

Answer:

1; Lignite coal

2;Edwin Drakes

Answer 2

Answer:

1) Lignite coal

2) poland in 1853

3) The process of heating coal in the absence of air is called the destructive distillation of coal.

4) Propane

5) fossil fuels.