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bhargav
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Asked: 2021-07-09T09:31:37+00:00 In:

List two observations which you make when you add a pinch of sodium hydrogen carbonate to acetic acid in a test tube. Write chemical equation for the reaction that occurs.

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      (l) Brisk effervescence
      (ii) Evolution of a colourless gas
      NaHCO3 + CH3COOH ——- CH3COONa + H2O + CO2

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