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प्रश्न
What happens when (give chemical equation):
Sodium reacts with ethanol (ethyl alcohol)
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उत्तर
Ethanol reacts with sodium to form sodium ethoxide along with the rapid effervescence of hydrogen gas.
The chemical equation of this reaction is as follows:
2C2H5OH + 2Na → 2C2H5O-Na+ + H2
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संबंधित प्रश्न
Give the structural formula of ethanol.
The compound formed when ethene reacts with Hydrogen is ________. (CH4, C2H6, C3H8)
Give a balanced chemical equation for Preparation of ethane from Sodium propionate
Fill in the blanks from the choices given within brackets:
The compound formed when ethanol reacts with sodium is____ (sodium ethanoate, sodium ethoxide, sodium propanoate).
Write the molecular formula of ethanol.
Why is ethanol used as a fuel?
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 is heated with concentrated sulphuric acid at 170°C? Write the equation of the reaction which takes place.
State the method of preparation of ethanol by hydrolysis of ethyl bromide.
Ethanol can be converted into ethene which can be changed into ethane. Choose the correct word or phrase from the options to complete the following sentence.
The conversion of ethanol into ethene is an example of ______.
Name the following:
Oxidising agent used to convert ethanol to acetic acid.
Write a balanced chemical equation for the following:
Ethanol reacts with sodium at room temperature.
From the given list, name the compound with –COOH as part of its structure.
From the given list, name the homologue of the homologous series with the general formula CnH2n.
Answer the following question.
Write the chemical formula and name of the compound which is the active ingredient of all alcoholic drinks. List its two uses.
Write the chemical equation and name of the product formed when this compound reacts with -
(i) Sodium metal
(ii) hot concentrated sulphuric acid
Write the molecular formula of the given compound.
Ethanol
How is ethanoic acid prepared from ethanol? Give the chemical equation.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
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.
