Question

write any two conditions needed for combustion to take place​

Answer 1

Answer:

Oxygen is the main source of combustion

Answer 2

Answer:

Heat, Oxygen and Fuel

Explanation:

Three things are required in proper combination before ignition and combustion can take place---Heat, Oxygen and Fuel. There must be Fuel to burn. There must be Air to supply oxygen. There must be Heat (ignition temperature) to start and continue the combustion process.