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प्रश्न
Draw the structures for the following compounds:
Ethanal
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उत्तर
Molecular structures of the compounds are as follows:[
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संबंधित प्रश्न
Write the chemical equation of the reaction which takes place during the burning of ethanol in air.
Why is ethanol used as a fuel?
How would you convert of thanol into ethene?
What would be observed on adding a 5% alkaline potassium permanganate solution drop by drop to some warm ethanol in a test-tube? Write the name of the compound formed during the chemical reaction. Also write chemical equation of the reaction which takes place.
What happens when ethanol reacts with ethanoic acid in the presence of a little of concentrated sulphuric acid? Write equation of the reaction involved.
State the method of preparation of ethanol by hydrolysis of ethene.
Give the lab. Prepared of ethyl alcohol .
What is the effect of ethanol on the human body?
Identify the functional group of the CH3COOH ?
Name the oxidising agent used for the conversion of ethanol to ethanoic acid. Distinguish between ethanol and ethanoic acid on the basis of (i) litmus test, (ii) reaction with sodium carbonate
With a labelled diagram describe an activity to show the formation of an ester.
Give two uses each of:
(i) Methane (ii) ethane
From the given list, name the homologue of the homologous series with the general formula CnH2n.
How would you convert ethene into ethane?
Write any two physical properties of Ethanol.
Which of the following are used as anesthetics?
How is ethanoic acid prepared from ethanol? Give the chemical equation.
What is denatured alcohol?
Look at below figure and answer the following questions.
- What change would you observe in the calcium hydroxide solution taken in tube B?
- Write the reaction involved in test tubes A and B respectively.
- If ethanol is given instead of ethanoic acid, would you expect the same change?
- How can a solution of lime water be prepared in the laboratory?
Name the compound formed when ethanol is heated at 443 K in the presence of conc. \[\ce{H2SO4}\] and draw its electron dot structure.
State the role of conc. \[\ce{H2SO4}\] in the reaction.
