Question

methane
calorific value
carbon monoxide
hydrocarbons
petrol
1. The amount of heat released by 1 g of fuel is called________
2.
_________is a non-conventional fuel.
3.
__________is the main constituent of natural gas.
4.
________gas is obtained on incomplete combustion of a substance.
5. Compounds of carbon and hydrogen are called___________​

Answer 1

Answer:

1 Calorific value

2Methane

3 Petrol

4Carbon monoxide

5 Hydrocarbons

Answer 2

1. The amount of heat released by 1 g of fuel is called CALOIFIC VALUE.

2.  PETROL is a non-conventional fuel.

3.  METHANE is the main constituent of natural gas.

4.  CARBON MONOXIDE gas is obtained on incomplete combustion of a substance.

5. Compounds of carbon and hydrogen are called HYDROCARBONS