Which one of the following is not the products obtained from petroleum?
Understanding Petroleum Products
Petroleum, also known as crude oil, is a fossil fuel found beneath the Earth's surface. It is a complex mixture of hydrocarbons. Through a process called fractional distillation, crude oil is heated and separated into various useful components or fractions based on their boiling points. These fractions are the products obtained from petroleum.
Common Products Derived from Petroleum
Several common fuels and materials are derived directly from the fractional distillation of petroleum. These include:
- Petrol (Gasoline): Used primarily as fuel for internal combustion engines in vehicles.
- Kerosene: Used as fuel for jet engines, lamps, and stoves.
- Paraffin wax: Used in candles, cosmetics, and polishes.
- Other products include diesel, lubricating oil, asphalt, and natural gas.
Identifying Coal's Origin
Coal is also a fossil fuel, but it has a different origin compared to petroleum. Coal is formed from ancient plant matter that accumulated in swamps and bogs over millions of years. This plant material was buried under layers of sediment and subjected to heat and pressure, transforming it into coal.
Conclusion: Why Coal is Not a Petroleum Product
While both coal and petroleum are fossil fuels and important energy sources, they are formed from different organic materials and through distinct geological processes.
- Petroleum products (like petrol, kerosene, paraffin wax) originate from the remains of ancient marine organisms (plankton and algae).
- Coal originates from the remains of ancient terrestrial plants.
Therefore, Coal is not a product obtained directly from the refining of petroleum.
Important Questions from Indian Economic and Human Geography
Deendayal Port was earlier known as:
Match List-I with List-II and select the correct answer using the code given below the Lists :
List-I
(Railway zone)
List-II
(Headquarters)
A.
East Central
1.
Gorakhpur
B.
North Eastern
2.
Jaipur
C.
Northeast Frontier
3.
Hajipur
D.
North Western
4.
Maligaon
Which of the following statements is/are correct?
1. India has one of the longest navigable inland water networks in the world.
2. Inland waterways presently help in transporting about 25 percent of the total cargo movement.
3. About 111 inland waterways have been declared as National Waterways under the National Waterways Act, 2016.
Select the correct answer using the code given below.
Consider the following statements on computation of density :
1. Physiological density can be computed by dividing the total population by the net cultivable area.
2. Agricultural density can be computed by dividing the total agricultural population by the net cultivable area.
3. Population density can be computed by dividing the total population by the total area.
How many of the above statements is/are correct?
Consider the following statements :
1. Maharashtra State has the maximum share of national highways (length in kilometres).
2. The nature of terrain and the level of economic development is one of the reasons for the maximum share of national highways in Maharashtra.
Which of the statements given above is/are correct?
