Advertisements
Advertisements
प्रश्न
Write the molecular formula of ethanol.
Advertisements
उत्तर
The molecular formula of ethanol is C2H5OH.
APPEARS IN
संबंधित प्रश्न
Explain the action of phosphorous trichloride with ethanol. Write the balanced chemical equation of the above reaction.
How can ethanol and ethanoic acid be differentiated on the basis of their physical properties?
............ is a functional group of the alcohol.
The catalyst used in the contact process is
(A) Copper
(B) Iron
(C) Vanadium pentoxide
(D) Manganese dioxide
What happens when ethanol reacts with ethanoic acid in the presence of a little of concentrated sulphuric acid? Write equation of the reaction involved.
What happens when ethanol is oxidised with alkaline potassium permanganate (or acidified potassium dichromate)? Write the equation of the reaction involved.
Which of the following can damage optic nerve leading to blindness, if taken internally?
(a) CH3COOH
(b) C2H5OH
(c) NaHCO3
(d) CH3OH
How is the methylated spirit obtained?
Give the necessary conditions and equations of getting ethanol from:
(a) Alkyl halide
(b) An ethene
Give the structural formula of the following:
Ethanol
From the given list, name the compound with –COOH as part of its structure.
State how the following conversion can be carried out:
Ethene to ethyl alcohol
What are hydrocarbons? Give one example.
Write the characteristics of ethanol.
100% pure ethanol is called ______.
How is ethanoic acid prepared from ethanol? Give the chemical equation.
How is ethene prepared from ethanol? Give the reaction involved in it.
______ react with dil. HNO3 to evolve hydrogen gas.
What is the role of concentrated Sulphuric acid when it is heated with Ethanol at 443 K. Give the reaction involved.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
