What is complete combustion?

Question

Answer

hi!

complete combustion is a process in which fire with the help of oxygen burns the substance fully , giving out CO2 and water and no harmful gas is produced

i hope this helps u :)

Aashna

student

class 8

Answer

When flame is completely burnt and the color of the flame is blue Ex LPG gas

Answer

Complete Combustion

Complete combustion is a chemical reaction where a fuel burns in the presence of oxygen to produce carbon dioxide, water, and heat. This process is known as clean combustion because it produces minimal pollutants. Here is a detailed explanation of complete combustion:

Definition
Complete combustion occurs when a fuel combines with oxygen in the correct proportion to produce only carbon dioxide and water as byproducts. This reaction releases a significant amount of energy in the form of heat.

Chemical Equation
The general equation for complete combustion of a hydrocarbon fuel can be represented as:
Fuel + O2 → CO2 + H2O + Heat

Characteristics
- Complete combustion requires an adequate supply of oxygen for the reaction to occur efficiently.
- The products of complete combustion are carbon dioxide (CO2) and water (H2O).
- It is an exothermic reaction, meaning heat is released during the process.

Importance
- Complete combustion is essential for maximizing energy output in combustion processes.
- It is preferred in industrial and domestic settings to minimize harmful emissions.
- Incomplete combustion can lead to the formation of toxic byproducts like carbon monoxide (CO) and soot.

Applications
- Complete combustion is utilized in engines, furnaces, and power plants to generate energy efficiently.
- It is also used in cooking appliances such as gas stoves for clean burning and minimal pollution.

In conclusion, complete combustion is a crucial process that ensures efficient energy production while reducing environmental impact by producing only carbon dioxide and water as byproducts. Understanding and promoting complete combustion practices are essential for sustainable energy utilization.

Answer

Complete combustion is the complete oxidation of feul. This reaction is highly exothermic and produces a high amount of energy and a limited number of products

Answer

Answer : the fuels that burn completely without leaving any residue behind or after combustion is called complete combustion. eg hydrocarbon

OR

this type of combustion involves complete burning of combustible substance.no residue is left behind.ash or smoke is not given off during or after this type of combustion.mostly gases such as hydrocarbon go under this combustion.on combustion, hydrocarbon produces carbon dioxide,water and heat

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Match column I with column II and select the correct option from the given codes. Column I Column IIP. Innermost zone of flame (i) Rapid combustionQ. Rusting of iron (ii) No combustionR. Burning of LPG (iii) Complete combustionS. Non-luminous zone of flame (iv) Slow combustion

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