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प्रश्न
A spatula full of sodium carbonate is taken in a test tube and 2 mL of dilute ethanoic acid is added to it.
Write a chemical equation for the reaction.
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उत्तर
The reaction between sodium carbonate and dilute ethanoic acid is given by the chemical equation:
\[\ce{2CH3COOH + Na2CO3 -> 2CH3COONa + H2O + CO2}\]
This equation represents the acid-base reaction where sodium carbonate (a base) reacts with ethanoic acid to produce sodium acetate, water, and carbon dioxide gas.
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संबंधित प्रश्न
A student adds a few drops of ethanoic acid to test tubes X, Y and Z containing aqueous solutions of sodium chloride, sodium hydroxide and sodium carbonate, respectively. If he now brings a burning splinter near the mouth of the test tubes immediately after adding ethanoic acid in each one of them, in which of the test tube or test tubes the flame will be extinguished?
(A) X and Y
(B) Y and Z
(C) X and Z
(D) only Z
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(d) a solid settles at the bottom
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Write the names of the first three members of the carboxylic acid series.
Give the structural formulae of acetic acid.
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Ester is formed by the reaction between ______.
