Question

Select the correct statement regarding sodium hydrogen carbonate. a) CO and Co, are produced during the heating of NaHCOS b) It is insoluble in water c) It is used in soda-acid fire extinguishers d) All of these​

Answer 1

c is the answer to your question..

HOPE ITS HELPFUL..

Answer 2

The following is the correct statement regarding Sodium hydrogen carbonate or Sodium Bicarbonate:

• Option c) It is used in soda-acid fire extinguishers is correct.
• Sodium hydrogen carbonate is also commonly known as Bicarbonate of Soda or Sodium Bicarbonate.
• This chemical compound is highly effective in extinguishing soda-acid fires.
• The reaction that takes place between sodium bicarbonate and any acid leads to the production of carbon dioxide.
• The gas bursts out like a fountain and exerts great pressure on the fire. This pressure helps in extinguishing the fire.

Hence, the correct statement regarding sodium hydrogen carbonate is c) It is used in soda-acid fire extinguishers.

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