Conservation of Fuels
Conservation of Fuels: Overview
This topic covers concepts such as Conservation of Fuel, Problem with Rising Population, Time Taken for Consumption of Fossil Fuels, Burial of Forests, Conversion of Dead Plants to Coal, and Spontaneous Combustion of Coal Dust.
Important Questions on Conservation of Fuels
Coal dust present in coal mines has a very low ignition temperature.
Coal dust is an example of spontaneous combustion.
Coal dust is an example of spontaneous combustion. Explain.
Which of the following is not a reason for burial of a large number of forests:
A large number of forests got buried due to natural calamities.
Explain briefly how did a large number of forests got buried to form coal.
Did the burial of forests lead to the formation of coal? Explain briefly.
The environment friendly fossil fuel is:
Coal is an exhaustible natural resource because:
Natural gas is an _____ natural resource.
Coal is a _____ natural resource.
Select which of these are exhaustible natural resources.
High pressure, temperature and in the absence of air, the wood of the buried forest plants and trees slowly got converted into coal.
What measures can be taken to conserve the following fuels? Write here.
| Cooking gas | Diesel/Petrol |
How do we save fuel by using public transport?
What measures would you adopt for the conservation of petrol/diesel?
The dark brown mud like substance that is formed by anaerobic activity of microorganism on submerged plants under earth over millions of years is called as _____.
Suggest some ways to save oil.
What should we do to save fuels?
Write the instances where fuel is used unnecessarily.
