Describe the work of soda acid type of fire extinguisher.
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soda acid fire extinguisher is work by the help of too much of co2 particle in it.
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There are three parts in a soda acid type fire extinguisher:-
(1) container
(2) bottle
(3) knob.
The container of a fire extinguisher is in a cylindrical shape.
Tt contains sodium bicarbonate.
The bottle of the fire extinguisher contains concentrated sulphuric acid.it is attached to a knob.
Knob is struck for the chemical reaction to take place.
The bottle breaks and sulphuric acid reacts with sodium bicarbonate.
due to this reaction, carbon-dioxide is produced.
It forms a blanket around the fire, cutting off the air supply, due to which the fire gets extinguished.
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