Question 1 Define the term ignition temperature of a substance? Question 2 Which of the two has lower ignition temperature:Kerosene or petrol? Question 3 Name 2 substances having low ignition temperature? Question 4 Name 2 substances having high ignition temperature? Question 5 What are the conditions necessary for combustion to take place? Question 6 What are … [Read more...] about Conditions necessary for combustion