In an experiment to study the properties of Acetic acid,answer the following questions:
A)Name the substance which on addition to acetic acid produces carbon dioxide gas.
B)How carbon dioxide gas is tested in the laboratory?
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A) The substance is NaHCO3
CH3COOH + NaHCO3 -----≥ CH3COONa + H20 + CO2
B) Carbon dioxide gas turns lime water milky or extinguishes a burning candle when brought near it
CH3COOH + NaHCO3 -----≥ CH3COONa + H20 + CO2
B) Carbon dioxide gas turns lime water milky or extinguishes a burning candle when brought near it
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Answer:
a) NaHCO₃
Chemical reaction as :
CH₃COOH + NaHCO₃ ⇒ CH3COONa + H₂O + CO₂
b) CO₂ on passing through lime water turns milky.
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