Cracker on ignition produces sound while burning of lpg in Gas stove does not why?
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Crackers when ignited produce sound, heat, and light. This process is known as an explosion. The explosion is a chemical reaction that occurs due the presence of different gases.
When a cracker is ignited, a sudden reaction, oxidation process takes place, and in which at high speed large amount of gas is evolved with the production of tremendous amount of heat, light and sound.
Where as burning of LPG, The combustion in which the gas burns rapidly and produces heat and light is called rapid combustion.
When a burning matchstick is brought near a gas burner and the gas tap is opened, the gas immediately starts burning with the production of heat and light.
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