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In which of the following tubes, efferve...

In which of the following tubes, effervescence will occur?

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Effervescence will occur in tube (B) only. Acetic aciid will react with sodium hydrogen carbonate to evolve carbon dioxide `(CO_(2))` gas.
`CH_(3)COOH(aq)+NaHCO_(3)(aq)toCH_(3)COONa(aq)+H_(2)O(l)+CO_(2)(g)`
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DINESH PUBLICATION-CARBON AND ITS COMPOUNDS-MCQs
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