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प्रश्न
Ethene is formed when ethanol at 443 K is heated with excess of concentrated sulphuric acid. What is the role of sulphuric acid in this reaction? Write the balanced chemical equation of this reaction.
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उत्तर
`underset("(ethanol)")("C"_2"H"_5"OH") overset("Conc". "H"_2"SO"_4)(->) underset("(ethene)")("CH"_2 = "CH"_2) + "H"_2"O"`
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संबंधित प्रश्न
Give two properties of ethanol.
How can ethanol and ethanoic acid be differentiated on the basis of their physical properties?
Write a balanced chemical equations for Heating of Ethanol at 170°C in the presence of conc. Sulphuric acid
Fill in the following blank with suitable word:
The next homologue of C2H5OH is ...............
Write the name of the following functional group:
Which of the following can damage optic nerve leading to blindness, if taken internally?
(a) CH3COOH
(b) C2H5OH
(c) NaHCO3
(d) CH3OH
how can we prepare ethane by reduction of a halogen compound?
How will you bring about following conversions:
(a) Methane to methanol
(b) Ethane to ethanol (acetaldehyde)
(c) Methane to methanoic acid
How does ethanol reacts with
(a) Metallic sodium
(b) Acetic acid
(c) Conc.H2S04
From the given list, name the compound with −OH as part of its structure.
From the given list, name the compound with –COOH as part of its structure.
At room temperature ethanol is _______.
Generally _______ is called spirit.
Rectified spirit is an aqueous solution that contains about ______ of ethanol.
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’.
Name the process.
The organic compounds having functional group are known as ______.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol
Give the balanced chemical equation of the reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
