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For combustion to take place, we need
  • a)
    combustible substance
  • b)
    oxygen in sufficient supply
  • c)
    ignition temperature
  • d)
    all of these 
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
For combustion to take place, we needa)combustible substanceb)oxygen i...
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.
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Most Upvoted Answer
For combustion to take place, we needa)combustible substanceb)oxygen i...
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.
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Community Answer
For combustion to take place, we needa)combustible substanceb)oxygen i...
Fuel , air (oxygen) and heat are very necessary for combustion to take place. when there is proper amount of fuel and oxygen and then if heat is given till it reaches the flash point , combustion takes place.
so combustible substance (fuel),oxygen and ignition temperature are necessary for combustion to take place.
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For combustion to take place, we needa)combustible substanceb)oxygen in sufficient supplyc)ignition temperatured)all of theseCorrect answer is option 'D'. Can you explain this answer?
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