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प्रश्न
Identify the term or substance based on the descriptions given below
Ice like crystals formed on cooling an organic acid sufficiently.
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उत्तर
Glacial acetic acid
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संबंधित प्रश्न
For preparing soap in the laboratory we require an oil and a base. Which of the following combinations of an oil and a base would be best suited for the preparation of soap?
(a) Castor oil and calcium hydroxide
(b) Turpentine oil and sodium hydroxide
(c) Castor oil and sodium hydroxide
(d) Mustard oil and calcium hydroxide
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
What is the common name of ethanoic acid?
Draw the structure for the following compound.
Ethanoic acid
Give the name and structural formula of one homologue of HCOOH.
Choose those compounds from the following which can turn blue litmus solution red:
HCHO, CH3COOH, CH3OH, C2H5OH, HCOOH, CH3CHO
Give reasons for your choice.
State how the following conversions can be carried out:
Ethyl alcohol to Ethane
Distinguish between esterification and saponification reactions with the help of chemical equations for each.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
In the presence of the acid catalyst, ethanoic acid reacts with ethanol and ______ ester is produced.
