The class of organic compounds which gives effervescence with NaHCO3 s – InterviewSolution

1.

The class of organic compounds which gives effervescence with NaHCO3 solution is: A. Aldehydes B. Alkanes C. Esters D. Carboxylic acids

Answer»

The effervescence is due to the formation of CO₂ when NaHCO₃ is treated with carboxylic acids.

RCOOH + NaHCO₃→ RCOONa + CO₂↑ + H₂O

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