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प्रश्न
Write any two physical properties of Ethanol.
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उत्तर
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संबंधित प्रश्न
Give other two names of ethanol.
The compound formed when ethene reacts with Hydrogen is ________. (CH4, C2H6, C3H8)
Give one example of the compound having the following functional group:
Alcohol group
Draw the structure for the following compound:
Butanal
Name one liquid carbon compound which is being used as an additive in petrol in some countries.
Write the balanced equations to convert:
(a) Ethanol to ethene
(b) Ethene to ethanol
How will you carry out the following conversions:
(i) Ethanol to ethene
(ii) Bromoethane to ethanol
Ethanol can be converted to ethene which can be changed to ethane.
Choose the correct word or phrase from the options given below to complete the following sentences:
Converting ethanol to ethene requires the use of_________(Concentrated hydrochloric acid, concentrated nitric cid, concentrated sulphuric acid).
Write a balanced chemical equation for the following:
Ethanol reacts with sodium at room temperature.
Write the equation for the following lab preparation:
Methanol from iodomethane.
Colorless ethanol is in liquid state at room temperature.
C2H5OH + 3O2 → 2CO2 + 3H2O is a ______
Which of the following are used as anesthetics?
An organic compound ‘A’ is widely used as a preservative and has the molecular formula C2H4O2. This compound reacts with ethanol to form a sweet-smelling compound ‘B’.
Write the chemical equation for its reaction with ethanol to form compound ‘B’.
Ethanol is also known as which of these?
What is denatured alcohol?
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Give the balanced chemical equation of the reactions.
Neutralization of NaOH with ethanoic acid.
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:
Oxidation of ethanol by acidified potassium dichromate.
