Practice question
The BC class dry chemical powder fire extinguisher is commonly available with which of the following bases?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Sodium Nitrate based
- 2Both Potassium Chloride and Potassium Bicarbonate based✓
- 3Potassium Bicarbonate based
- 4Potassium Chloride based
Correct answer
Both Potassium Chloride and Potassium Bicarbonate based
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