Question

preparing of soda acid fire extinguisher

Answer 1

This type of fire extinguisher contains a bottle of sulphuric acid supported by a metallic container filled with a baking soda solution. When the cylinder is inverted and knob struck, against the ground, the acid bottle breaks and the acid comes into contact with the backing soda.


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This type of fire extinguisher contains a bottle of sulphuric acid supported by a metallic container filled with a baking soda solution. When the cylinder is inverted and knob struck, against the ground, the acid bottle breaks and the acid comes into contact with the backing soda.

Answer 2

This type of fire extinguisher contains a bottle of sulphuric acid supported by a metallic container filled with a baking soda solution. When the cylinder is inverted and knob struck, against the ground, the acid bottle breaks and the acid comes into contact with the backing so