Fuel

What are the products obtained when coal is processed in industries?

Kerosene and diesel are liquid fuels.

Give examples of any two liquid fuels.

An example of solid fuel is _____.

Natural gas obtained from petroleum mines contains upto $85\%$ hexane.

Fuels can exist in which of the following states?

What are the three physical states of fuel? Give examples.

What is the main component of biogas and natural gas?

Methane is found in natural gas.

Name any few sources of methane.

What are fuels? Give the classification of fuels with example.

Why is methane known as marsh gas?

Petrol is a _____ fuel.

What should be done to make the firewood stove in your school a more efficient one.

State different types of coal products and their usage in industries.

A gaseous mixture of hydrogen, methane, and carbon monoxide, formed by the destructive distillation of bituminous coal and used as a fuel.

_____ is used as a fuel and as a reducing agent in smelting iron ore in a blast furnace.

Petrol is more polluting fuel compared to CNG.

List the appliances which makes use of fuels that are found at home, write them below.

What are the different types of fuels?