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प्रश्न
Draw the structural formula of a compound with two carbon atoms in the following case:
An alcohol containing two carbon atoms.
उत्तर
Ethanol
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{.....}\\
|\phantom{....}|\phantom{.....}\\
\ce{H - C - C - O - H}\\
|\phantom{....}|\phantom{.....}\\
\ce{H}\phantom{...}\ce{H}\phantom{.....}\\
\end{array}\]
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संबंधित प्रश्न
Ethanoic acid has a .................... odour.
(a) Rotten eggs
(b) Pungent
(c) Vinegar-like
(d) Mild
The molecular formula of acetic acid is _________ .
(a) CH3COOH
(b) CH3 – CH3
(c) C6H6
(d) C2H4
Describe one reaction of a carboxylic acid.
What do you notice when acetic acid reacts with alcohol?
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
Write the molecular formulae and structure formula of ethanic acid?
Fill in the blank with appropriate word/words.
Esterification is the reaction between carboxylic acid and ______ in presence of ____
State are relevant observations for following reactant:
Addition of ethyl alcohol to acetic acid in presence of conc. H2SO4
Ester is formed by the reaction between ______.
In the presence of the acid catalyst, ethanoic acid reacts with ethanol and ______ ester is produced.
