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प्रश्न
Write the chemical equation for the following:
Esterification Reaction
Write a chemical equation to illustrate the following name reaction:
Esterification reaction
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उत्तर १
Carboxylic acid + Alcohol `->` Ester + Water
For example:
\[\ce{CH3COOH + C2H5OH -> CH3COOC2H5 + H2O}\]
उत्तर २
Esterification reaction is the process of combining an organic acid (RCOOH) with an alcohol (ROH) to form an ester (RCOOR) and water in acidic mediums usually. The general reaction is as follows:
\[\begin{array}{cc}
\ce{O}\phantom{.............................................}\ce{O}\phantom{............................}\\
||\phantom{.............................................}||\phantom{............................}\\
\ce{\underset{Acid}{RC} - OH + \underset{Alcohol}{R'OH} ->[conc. H2SO4][heat] \underset{Ester}{RC - O - R'} + \underset{Water}{HOH}}\\
\end{array}\]
संबंधित प्रश्न
In an experiment to study the properties of ethanoic acid, a student takes about 3 mL of ethanoic acid in a dry test tube. He adds an equal amount of distilled water to it and shakes the test tube well. After some time he is likely to observe that
(A) a colloid is formed in the test tube.
(B) the ethanoic acid dissolves readily in water.
(C) the solution becomes light orange.
(D) water floats over the surface of ethanoic acid.
Name the following:
The distinctive reaction that takes place when ethanol is treated with acetic acid.
Write the name and chemical formula of the simplest organic acid.
What is the common name of methanoic acid.
Name two oxidising agents which can oxidise ethanol to ethanoic acid.
Give the structural formulae of acetic acid.
What do you notice when acetic acid reacts with alkalies?
Name the compound formed when acetic acid and ethanol react together.
Write the molecular formulae and structure formula of ethanic acid?
The reaction between acetic acid and sodium carbonate is shown in the following figure.

Answer the questions with the help of a diagram.
- Which gas does come out as effervescence in the big test tube?
- What is the colour change in the lime water present in the small test tube?
- Write the related reaction.
