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प्रश्न
Write any two physical properties of Ethanol.
उत्तर
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संबंधित प्रश्न
Give a balanced chemical equation for Action of alcoholic KOH on bromethane
Write balanced chemical equations for Preparation of ethanol from Ethyl Chloride
............ is a functional group of the alcohol.
Write the molecular formula of ethanol.
Draw the structures for the following compounds:
Ethanal
What is meant by denatured alcohol? What is the need to denature alcohol?
With a labelled diagram describe an activity to show the formation of an ester.
how can we prepare ethane by reduction of a halogen compound?
Write the balanced equations to convert:
(a) Ethanol to ethene
(b) Ethene to ethanol
How does ethanol reacts with
(a) Metallic sodium
(b) Acetic acid
(c) Conc.H2S04
How will you carry out the following conversions:
(i) Ethanol to ethene
(ii) Bromoethane to ethanol
Choose the correct word/phrase from the options given below to complete the following sentence:
The product formed when ethene gas reacts with water in the presence of sulphuric acid is ______.
How would you convert ethene into ethane?
Generally _______ is called spirit.
Ethanol is soluble in water in all proportions.
Write the characteristics of ethanol.
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?
What happens when ethanol is heated at 443K in the presence of conc. H2SO4? Write the role of conc. H2SO4 in this case.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
