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प्रश्न
Give the structural formulae of acetic acid.
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उत्तर
\[\begin{array}{cc}
\ce{CH3 - C - OH}\\
\phantom{.}||\\
\phantom{.}\ce{O}\\
\end{array}\]
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संबंधित प्रश्न
Complete the following chemical equations : C2H5OH`("Conc."H_2SO_4)/(443K)`>
Complete the following equation:
\[\ce{CH3COOH + C2H5OH ->[Conc{.} H2SO4]}\]
What happens when ethanoic acid reacts with sodium carbonate? Write chemical equation of the reaction involved.
How is acetic acid prepared from acetylene?
While studying saponification reactions, the following comments were noted down by the students :
(I) Soap is a salt of fatty acids.
(II) The reaction mixture is basic in nature.
(III) In this reaction heat is absorbed.
(IV) This reaction is not a neutralisation reaction.
Which of these are the correct comments ?
(A) I and III only
(B) I, II and III
(C) II, III and IV
(D) I and II only
Acetic acid solution turns:
(1) blue litmus red
(2) red litmus blue
(3) blue litmus colourless
(4) red litmus colourless
When sodium hydrogen carbonate is added to ethanoic acid, a gas evolves. Consider the following statements about the gas evolved.
- It turns lime water milky.
- It is evolved with brisk effervescence.
- It has a smell of burning sulfur.
- It is also a by-product of respiration.
With a labelled diagram describe in brief an activity to show the formation of ester.
Give the balanced chemical equation of the following reaction:
Evolution of carbon dioxide by the action of ethanoic acid with NaHCO3.
Ethanoic acid is also known as which of these?
