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प्रश्न
Draw the structural formula for the following:
Ethanoic acid
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उत्तर
\[\begin{array}{cc}
\phantom{....}\ce{H}\phantom{...}\ce{O}\phantom{........}\\
\phantom{..}|\phantom{....}||\phantom{......}\\
\ce{H - C - C - O - H}\\
\phantom{.}|\phantom{...}\phantom{.}\phantom{.......}\\
\phantom{...}\ce{H}\phantom{...}\ce{}\phantom{..........}\\
\end{array}\]
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संबंधित प्रश्न
Fill in the blanks from the choices given within brackets:
The basicity of acetic acid is-------- (3, 1, 4).
Esters are sweet-smelling substances and are used in making perfumes. Describe an activity for the preparation of an ester with the help of a well labelled diagram. Write an equation for the chemical reaction involved in the formation of the ester. Also write the names of all the substances involved in the process of esterification.
A student is studying the properties of acetic acid in his school laboratory. List two physical and two chemical properties which he must observe and note in his record book.
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
Using appropriate catalysts, ethane can be oxidized to an alcohol. Name the alcohol formed when ethane is oxidized.
Give reason for the following :
Ethyne is more reactive than ethane
Assertion (A): Esterification is a process in which a sweet-smelling substance is produced.
Reason (R): When esters react with sodium hydroxide an alcohol and sodium salt of carboxylic acid are obtained.
Write the molecular formula of the given compound.
Ethanoic acid
Ethanoic acid turns ______ litmus to ______
