Which of the following compound is used in fire extinguishers soda ash?

Answer: Sodium hydrogen carbonate or sodium bicarbonate is used as a fire extinguisher.

Which of the following compound is used in soda acid fire extinguisher?

Soda-acid fire extinguishers comprises of sodium bicarbonate and sulphuric acid. It is the most efficient house-hold fire extinguisher. It consists of a strong iron vessel with a side discharge nozzle. The iron vessel is filled with a sodium bicarbonate solution.

Which compound is used as fire extinguisher?

Carbon dioxide (CO2) fire extinguishers are used for Class B and C fires. They emit pressurized CO2 gas, which smothers the fire by blocking the oxygen that the fire needs. Unlike the dry chemical types, this nonflammable gas quickly evaporates leaving nothing behind.

Is soda ash used in fire extinguisher?

Made from sodium carbonate (soda ash), soda ash is mined from trona ore. The soda ash is dissolved in a solution containing carbon dioxide. Sodium bicarbonate precipitates out naturally. Sodium bicarbonate is utilized in a multitude of applications, not the least of which is the soda acid fire extinguisher.

What is soda ash fire extinguisher?

Soda acid type extinguisher acts by cutting off supply of air. … It increases the percentage of carbon dioxide in air (CO2 is non supporter of combustion). This type of fire extinguisher contains a bottle of sulphuric acid supported by a metallic container filled with a baking soda solution.

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What is the chemical name and chemical formula of the salt used in soda acid fire extinguisher?

Name the salt that is used in soda-acid fire extinguishers. Sodium bicarbonate (NaHCO3) is used in soda- acid fire extinguishers.

Which gas is used in fire?

Carbon Dioxide (CO2) Fire Suppression Systems

Unlike clean agents, carbon dioxide puts out fires by removing oxygen, not heat. This is a critical difference, because it means that carbon dioxide can not be used in occupied spaces. Because carbon dioxide removes oxygen, it can suffocate people.

Why carbon tetrachloride is used in fire extinguisher?

The dense vapours of carbon tetrachloride forms a protective layer on the burning objects and avoids the oxygen or air to come in contact with the fire from the burning objects and provides incombustible vapours.

Why nahco3 is used in soda acid fire extinguisher?

When the fire extinguisher is operated by pressing the knob on it, the sulphuric acid gets mixed with sodium bicarbonate solution producing a lot of carbon dioxide gas. … Carbon dioxide gas is neither combustible nor helps combustion. … Hence, sodium bicarbonate is used in fire extinguishers.

Tame a raging fire