A few drops of ethanoic acid were added to solid sodium carbonate. The – InterviewSolution

1.	A few drops of ethanoic acid were added to solid sodium carbonate. The observation made was that :(1) a hissing sound was produced(2) brown fumes evolved(3) brisk effervescence occurred (4) a pungent smelling gas was evolved
Answer» A few drops of ethanoic acid were added to solid sodium carbonate. The observation made was that : (1) a hissing sound was produced (2) brown fumes evolved (3) brisk effervescence occurred (4) a pungent smelling gas was evolved

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