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प्रश्न
Write the important uses of acetic acid.
Give one use of acetic acid.
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उत्तर
Uses of acetic acid:
- As a solvent for gums, resin, cellulose atc
- As a laboratory reagent
- In medicines
- As a vinegar for table purpose and for manufacturing pickles
- For making rubber, rayon, plastic, varnishes atc.
- For the manufacture of dyes, perfumes, pigments.
Notes
Students should refer to the answer according to their questions.
संबंधित प्रश्न
Ethanoic acid has a .................... odour.
(a) Rotten eggs
(b) Pungent
(c) Vinegar-like
(d) Mild
Complete the following chemical equation:
\[\ce{CH3COOC2H5 + NaOH ->}\]
Draw the structure for the following compound:
Propanoic acid
Give the common name and IUPAC name of the following compound:
CH3COOН
What will you observe when dilute ethanoic acid and dilute hydrochloric acid are put on universal indicator paper, one by one? What does it show?
Choose those compounds from the following which can turn blue litmus solution red:
HCHO, CH3COOH, CH3OH, C2H5OH, HCOOH, CH3CHO
Give reasons for your choice.
Write the IUPAC name of the following:
\[\begin{array}{cc}
\ce{CH3}\\
|\\
\ce{CH3 -C -CH3}\\
|\\
\ce{CH3}
\end{array}\]
What do you notice when acetic acid reacts with litmus?
Explain the following term with an example.
Oxidant
Choose the correct answer:
Select the acid which contains four hydrozen atoms in it.
