What are the conditions necessary for combustion?
The conditions necessary for combustion are:-
Presence of a combustible substance.
Presence of a supporter of combustion.
Heating the combustible substance to its ignition temperature.
(a) What is meant by 'combustion' ? Explain with an example.
(b) What are the conditions necessary for combustion to take place ?
What are the conditions necessary for autotrophic nutrition?