What is Coal Gas?
Coal Gas :- Coal gas is obtained during the processing of coal to get coke. It is used as a fuel in many industries situated near the coal processing plants.
COAL AND PETROLEUM
What is Coal Tar ?
Coal TarIt is a black, thick liquid ) with an unpleasant smell. It is a mixture of about 200 substances. Products obtained from coal tar are used as starting materials for manufacturing various substances used in everyday life and in industry, like synthetic dyes, drugs, explosives, perfumes, plastics, paints, photographic materials, roofing materials, etc. Interestingly,naphthalene …
What is Coke ?
CokeIt is a tough, porous and black substance. It is an almost pure form of carbon. Coke is used in the manufactureof steel and in the extraction of many metals.
What is fossil fuels ?
These were formed from the dead remains of living organisms (fossils). So, these are all known as fossil fuels.
What is an Exhaustible Natural Resources ?
Exhaustible Natural Resources: The amount of these resources in nature is limited. They can be exhausted by human activities. Examples of these resources are forests, wildlife, minerals, coal, petroleum, natural gas etc.
What is an Inexhaustible Natural Resources ?
Inexhaustible Natural Resources:These resources are present in unlimited quantity in nature and are not likely to be exhausted by human activities.Examples are: sunlight, air.