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प्रश्न
Write an answer to the following question in your own words.
Make a list of the components we obtain from mineral oil.
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उत्तर
Components that can be obtained from mineral oil are:
- petroleum
- aviation petrol
- gasoline
- diesel
- kerosene
- naptha
- lubricating oil
- tar
- also used in the production of dyes, pesticides, etc.
संबंधित प्रश्न
How can you as an individual contribute or make a difference to the management of coal and petroleum
Process of separation of different constituents from petroleum is called ______.
Choose one term from the following which include all others :
coal, natural gas, fossil fuels, petroleum
Name the products of combustion of fossil fuels like coal and petroleum products. How do they affect us and our environment?
Why should fossil fuels like coal and petroleum be used judiciously?
State any five steps to reduce the consumption of coal and petroleum products.
A man bought a device X which could cook pulses, vegetables and rice without using any fuel like wood, coal, kerosene or LPG, etc. This device did not work at night. It also took a lot of time for cooking.
(a) Name the device X.
(b) What is the source of energy which cooks food in this device?
(c) What is the name of the process which traps energy in this device?
(d) State one advantage (other than saving on fuel) or using such a device for cooking food.
List the products of combustion of fossil fuels. What are their adverse effects on the environment?
Write two disadvantages of burning fossil fuels.
Give reason for the following:
Petroleum is considered a harmful source of energy.
