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प्रश्न
Name the oxidising agent used in the conversion of ethanol to ethanoic acid.
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उत्तर
The oxidizing agent used in the conversion of ethanol to ethanoic acid is either alkaline potassium permanganate or acidified potassium dichromate.
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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.
Complete the following chemical equations: C2H5OH+O2→
Complete the following chemical equations : C2H5OH`("Conc."H_2SO_4)/(443K)`>
When you add a few drops of acetic acid to a test-tube containing sodium bicarbonate powder, which one of the following is your observation?
(A) No reaction takes place
(B) A colourless gas with pungent smell is released with brisk effervescence
(C) A brown coloured gas is released with brisk effervescence
(D) Formation of bubbles of a colourless and odourless gas
Fill in the blank with appropriate word/words.
Vinegar is a solution of about ________per cent ________in water.
Choose the correct answer:
Select the acid which contains four hydrozen atoms in it.
State how the following conversion can be carried out:
Ethyl chloride to Ethene.
State the observation
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
The reaction between acetic acid and sodium carbonate is shown in the following figure.
Answer the questions with the help of a diagram.
- Which gas does come out as effervescence in the big test tube?
- What is the colour change in the lime water present in the small test tube?
- Write the related reaction.
Bubbles are seen in the test tube during the preparation of lime water.
