Substance that burns in oxygen to produce heat and light is called :a)...
A chemical process in which a substance reacts with oxygen to give off heat is called
combustion. The substance that undergoes combustion is said to be
combustible. It is also called a
fuel. The fuel may be solid, liquid or gas. Sometimes, light is also given off during combustion, either as a flame or as a glow.
Example: wood, coal, charcoal, kerosene, petrol,diesel, liquefied petroleum gas (LPG), compressednatural gas (CNG) etc.
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Substance that burns in oxygen to produce heat and light is called :a)...
Combustible Substance:
A combustible substance is a material that burns in the presence of oxygen to produce heat and light. The process of combustion involves a chemical reaction between the fuel and oxygen, resulting in the release of energy in the form of heat and light.
Examples of Combustible Substances:
1. Wood
2. Coal
3. Petroleum
4. Natural gas
5. Propane
6. Methane
Significance of Combustible Substances:
Combustible substances are widely used as fuels in various industries and households. They are used to generate heat and energy for cooking, heating, and electricity generation. The combustion of these substances releases energy, which is harnessed for various purposes.
Combustible substances are also used in transportation, such as gasoline for cars and airplanes, and diesel for trucks and buses. These fuels are vital for the functioning of modern society and the global economy.
Conclusion:
In conclusion, a combustible substance is a material that burns in the presence of oxygen to produce heat and light. They are significant sources of energy and are widely used for various purposes. The correct answer to the given question is option 'C' - Combustible.
Substance that burns in oxygen to produce heat and light is called :a)...
Combustible substance can burn in presence of oxygen....so the correct answer is C.
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