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प्रश्न
Define glacial acetic acid?
उत्तर
Pure acetic acid is called Glacial acetic acid because it forms an ice-like solid when cooled.
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संबंधित प्रश्न
Ethanoic acid has a .................... odour.
(a) Rotten eggs
(b) Pungent
(c) Vinegar-like
(d) Mild
Complete the following chemical equations:
C2H5OH+CH3COOH`("conc."H_2SO_4)/`>
You have four test tubes, A, B, C and D containing sodium carbonate, sodium chloride, lime water and blue litmus solutions respectively. Out of these the material of which test tube/ test tubes would be suitable for the correct test of acetic/ethanoic acid?
(a) only A
(b) A and B
(c) B and C
(d) A and D
Draw the structure for the following compound.
Ethanoic acid
Name one chemical compound which can be used to distinguish between ethanol and ethanoic acid.
How would you distinguish between ethanol and ethanoic acid by chemical test?
Explain the following term with example.
Monomer
State are relevant observations for following reactant:
Addition of ethyl alcohol to acetic acid in presence of conc. H2SO4
Identify the term or substance based on the descriptions given below:
Hydrocarbon containing a triple bond used for welding purposes
Draw the structural formula for the following:
Ethanoic acid
