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प्रश्न
When acetaldehyde is oxidized with acidified potassium dichromate, it forms ______.
पर्याय
ester
ethanol
acetic acid
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उत्तर
When acetaldehyde is oxidized with acidified potassium dichromate, it forms acetic acid.
संबंधित प्रश्न
A student adds a spoon full of powdered sodium hydrogen carbonate to a flask containing ethanoic acid. List two main observations, he must note in his note book, about the reaction that takes place. Also write chemical equation foe the reaction.
List two uses of esters.
Give balanced chemical equations for Sodium ethanoate to methane.
In an experiment to study the properties of acetic acid a student takes about 2 mL of acetic acid in a dry test tube. He adds about 2 mL of water to it and shakes the test tube well. He is likely to observe that:
(A) the acetic acid dissolves readily in water
(B) the solution becomes light orange
(C) water floats over the surface of acetic acid
(D) acetic acid floats over the surface of water
Name the functional group present in the following compound:
C2H5CHO
Choose the correct answer:
Select the acid which contains four hydrozen atoms in it.
State the observation
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
Explain the following reaction with an example.
Saponification
Observe the figure and write the answers to the following questions.
- Write the name of the reaction shown in the following figure.
- Write the above chemical reaction in the form of a balanced equation.
- Write the name of the product produced in the above reaction, write a use.
- Write the name of the catalyst used in the above reaction.
Write the chemical equation for the following:
Saponification Reaction
