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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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Answer» Solution :TWO observations: (a)Brisk EFFERVESCENCE (b) Evolution of a colourless/odourless GAS. `CH_(3)COOH+NaHCO_(3)toCH_(3)COONa+H_(2)O+CO_(2)` |
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