Advertisements
Advertisements
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.
Advertisements
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?
Write balanced chemical equations for Preparation of ethanol from Ethyl Chloride
The catalyst used in the contact process is
(A) Copper
(B) Iron
(C) Vanadium pentoxide
(D) Manganese dioxide
Match the formulae in group A with appropriate names from group B:
Group A: CH3COOH, CH3CHO, CH3OH
Group B: Ethanol, Methanol, Ethanal, Ethanoic acid
Draw the structures for the following compounds:
Ethanal
Three organic compounds A, B and C have the following molecular formulae: C4H8O2
Which compound contains an alcohol group? Write its name and structural formula.
Name the hydrocarbon formed when ethanol is heated with conc. H2SO4 at 170°C? What is this reaction known as?
Complete the following equation:
`CH_3 CH_2 OH` 
State the method of preparation of ethanol by hydrolysis of ethyl bromide.
What is the effect of ethanol on the human body?
Identify the functional group of the CH3OH ?
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:
The conversion of ethanol to ehane is an example of_________(dehydration, dehydrogenation)
From the given list, name the compound with –COOH as part of its structure.
Find the odd one out and explain:
Write any two physical properties 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’.
Write the chemical equation for its reaction with ethanol to form compound ‘B’.
The organic compounds having functional group are known as ______.
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 following reaction:
Oxidation of ethanol by acidified potassium dichromate.
