Question

which fuel gives of the maximum heat when 1 kg of its burnt what is this amount of heat called

Answer 1

Yo!

Here's the answer!

Hydrogen gives maximum heat when 1 kg of it is burned.

And the amount of heat is called-"Calorific value."

It is expressed in a unit called kilo joule per kg (kJ/kg).

Hope that this is sufficient.

-TGA.

Answer 2

Explanation:

1- Hydrogen

2-Calorofic Value

hope you understand