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प्रश्न
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Write chemical equations for the following:
Oxidation of ethanol by acidified K2Cr2O7.
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उत्तर
\[\ce{CH3CH2OH ->[K2Cr2O7|H^+][2{[O]}] \underset{Ethanoic acid}{CH3COOH} + H2O}\]
संबंधित प्रश्न
How can ethanol and ethanoic acid be differentiated on the basis of their physical properties?
............ is a functional group of the alcohol.
How would you convert of thanol into ethene?
One of the following substances is not added to make denatured alcohol. This is:
(a) methyl alcohol
(b) copper sulphate
(c) chloroform
(d) pyridine
What is the effect of ethanol on the human body?
How is the methylated spirit obtained?
Name the following:
100% ethanol
Convert ethanol into ethene using a solid dehydrating agent. Give only a balanced equation.
Write the equation for the following lab preparation:
Methanol from iodomethane.
Sodium is stored under kerosene. Give reason.
Draw the structures for ethanol.
At room temperature ethanol is _______.
Write the characteristics of ethanol.
Complete the following activity.
| Boiling point of ethanol | → | |
| General name of ethanol | → | |
| Use of ethanol | → | |
| Boiling point of ethanoic acid | → | |
| Melting point of pure ethanoic acid | → |
Rectified spirit is an aqueous solution that contains about ______ of ethanol.
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’.
What is denatured alcohol?
What is the role of concentrated Sulphuric acid when it is heated with Ethanol at 443 K. Give the reaction involved.
