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प्रश्न
Rewrite the following statement by selecting the correct option.
The formula of ethanoic acid is _____________.
पर्याय
HCOOH
C2H5COOH
CH3COOH
None of the above
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उत्तर
The formula of ethanoic acid is CH3COOH.
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संबंधित प्रश्न
When ethanol reacts with ethanoic acid in the presence of conc. H2SO4, a substance with fruity smell is produced. Answer the following:-
(i) State the class of compounds to which the fruity smelling compounds belong. Write the chemical equation for the reaction and write the chemical name of the product formed.
(ii) State the role of conc. H2SO4 in the reaction.
What do you observe when you drop a few drops of acetic acid to test tubes containing
(a) phenolphthalein
(b) distilled water
(c) universal indicator
(d) sodium hydrogen carbonate powder
How esters are prepared ?
Complete the following chemical equations: CH3COOH+NaHCO3→
Draw the structure for the following compound:
Propanoic acid
How would you convert:
Propanol into propanoic acid.
Name the process in the given case and write the equations of the reactions involved.
What type of compound is CH3COOH?
Name two oxidising agents which can oxidise ethanol to ethanoic acid.
Name the product formed and give the appropriate chemical equation for the following:
Sodium reacting with ethyl alcohol.
Name the product formed and give an appropriate chemical equation for the following:
Ethanol oxidised by acidified potassium dichromate.
Acetic acid is a typical acid. Write one equation in case of its reactions with a carbonate.
Name the substance used to change acetic acid to acetic anhydride?
What do you observe when acetic acid is added to sodium bicarbonate?
Acetic acid smells like:
(1) a banana
(2) vinegar
(3) an orange
(4) a lemon
Write the important uses of acetic acid.
Draw the structural formula of a compound with two carbon atoms in the following case:
An alcohol containing two carbon atoms.
Why is pure acetic acid also known as glacial acetic acid?
Which of the following represents saponification reaction?
Anita added a drop each of diluted acetic acid and diluted hydrochloric acid on pH paper and compared the colors. Which of the following is the correct conclusion?
Give the balanced chemical equation of the reaction.
Oxidation of ethanol by acidified potassium dichromate.
