Q. 35.0( 1 Vote )
Making a fire ext
When vinegar will react with baking soda solution then CO2 gas will evolve because acetic acid is present in vinegar. And when this gas will pass to candle flame then this gas will put out the candle flame. So from this it is clear that CO2 gas is non-supporter of combustion.
NaHCO3 + CH3COOHCH3COONa + H2O + CO2
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