A few drops of ethanoic acid were added to sodium carbonate. The possible results of the reaction : 

Monjur Alahi

A few drops of ethanoic acid were added to sodium carbonate. The possible results of the reaction : 

A) A hissing sound was evolved 

B) Brown fumes evolved 

C) Brisk effervescence occurred 

D) A pungent smelling gas evolved


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Salim Ahmed Kawsar

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C) Brisk effervescence occurred

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