The gas which supports combustion of coal is : (a) carbon dioxide Give one example of spontaneous combustion. The spectacular reaction leads to consumption and expulsion of oxygen gas, … The reaction of white phosphorus with pure oxygen is conveniently and safely demonstrated by carrying out the reaction in a retort that has its open end submerged in water. Explanation: 1)the burning of white phosphorus. What type of combustion is represented by : (a) burning of white phosphorus in air at room temperature ? For example: Burning of white phosphorus in air. Eg., Burning of phosphorus. sanjithaprakruthi sanjithaprakruthi Answer: Combustion is the act of burning, in which fuel, heat and oxygen release energy. (b) burning of LPG in a gas stove ? A solid stream of water should never be used to extinguish this type because it can cause the fuel to scatter, spreading the flames. 2)the spontaneous combustion. (c) ignition of a cracker ? Reacts violently with bromine trifluoride, even at 10°C [Mellor 2:113. 3) rapid combustion . white phosphorus got ignited due to the heat of friction. explosion It is a combustion reaction that occurs suddenly when a material is heated, liberating a large amount of heat, light, and sound. 3. When it struck against a rough surface. Which of the following is an example of rapid combustion? (a) Candle (b) Cracker (c) White phosphorus (d) Sulphur (a) Candle. Explain three types of combustion with example. This starts the combustion of the match stick. It is a dangerous fire risk, with a boiling point of 536F and a melting point of 111F. Explosion: The combustion in which large amount of gases are evolved with the production of a tremendous amount of … White phosphorus should be stored and shipped under water and away from heat. The type of combustion in which a material suddenly bursts into flames, without the application of any apparent cause is called spontaneous combustion. Answer. The types of combustion in which material suddenly bursts into flames, without the application of any apparent cause is called spontaneous combustion. 27. 13. Reacts explosively on contact with bromoazide. potassium chlorate and white phosphorus with some glue and starch was applied on the head of a match stick made of suitable wood. Submersion in water stops the white phosphorus/air reaction which however usually resumes when the water is removed. 12. For example, sodium and phosphorus burn spontaneously in air at room temperature, even when no external heat is provided to them. However, white phosphorus proved to be dangerous both for the workers Burning of charcoal in a closed room will produce (a) carbon dioxide (b) nitrogen dioxide ... (d) all of these (c) carbon monoxide. Smoke may be released from the burn site from the continued burning of white phosphorus or the formation of phosphoric acid. (d) burning … After filling the retort with oxygen gas, a small amount of white phosphorus is introduced and heated with a hot-plate until it ignites. Other common names include WP and the slang term "Willie Pete" or "Willie Peter" derived from William Peter, the World War II phonetic alphabet for … White phosphorus causes severely painful, partial (second degree) to full thickness (third degree) burns, which have a characteristic yellow color and garlic-like odor. ... is another name for burning. Example: white phosphorus. What is meant by explosive combustion (or explosion)? (a) Burning of white phosphorus in air at room temperature is a spontaneous combustion. 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