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प्रश्न
Write the names of the first three members of the carboxylic acid series.
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उत्तर
The first three members of carboxylic acids are methanoic acid, ethanoic acid, and propanoic acid.
संबंधित प्रश्न
Consider the following comments about saponification reactions:
I. Heat is evolved in these reactions.
II. For quick precipitation of soap, sodium chloride is added to the reaction mixtures.
III. Saponification reactions are a special kind of neutralisation reactions.
IV. Soaps are basic salts of long-chain fatty acids.
The correct comments are
(a) I, II and III
(b) II, III and IV
(c) I, II and IV
(d) Only I and IV
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
Complete the following chemical equations:
C2H5OH+CH3COOH`("conc."H_2SO_4)/`>
How would you distinguish between ethanol and ethanoic acid by chemical test?
What do you observe when acetic acid is added to sodium bicarbonate?
Name the functional group present in the following compound:
C2H5CHO
Under what conditions does ethane get converted to ethyl alcohol?
Write the important uses of acetic acid.
What type of compound is formed by the reaction between acetic acid and an alcohol?
Write the molecular formula of the given compound.
Sodium ethanoate
