Soda-acid fire extinguisher involves the reaction between

1 Sodium hydroxide and nitric acid

2 Sodium bi carbonate and sulphuric acid

3 Sodium sulphate and carbonic acid

4 Sodium carbonate and hydrochloric acid

Answer Posted / taj

sodiumbicarbonate+hcl=NaCl+hcl

Is This Answer Correct ?    7 Yes 19 No



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