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प्रश्न
Write any two physical properties of Ethanol.
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उत्तर
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संबंधित प्रश्न
A carbon compound 'P' on heating with excess conc. H2SO4 forms another carbon compound 'Q' which on addition of hydrogen in the presence of nickel catalyst forms a saturated carbon compound 'R'. One molecule of 'R' on combustion forms two molecules of carbon dioxide and three molecules of water. Identify P, Q and R and write chemical equations for the reactions involved
Write the name and structural formula of the compound obtained when ethanol is heated at 443 K with excess of conc. H2SO4. Also write chemical equation for the reaction stating the role of conc. H2SO4 in it.
What is meant by a functional group? Explain with an example.
Describe one reaction of ethanol.
Name one liquid carbon compound which is being used as an additive in petrol in some countries.
Why is ethanol used as a fuel?
Give the lab. Prepared of ethyl alcohol .
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Write a chemical reaction to show the dehydration of ethanol.
how can we prepare ethane by reduction of a halogen compound?
How does ethanol reacts with
(a) Metallic sodium
(b) Acetic acid
(c) Conc.H2S04
Draw the structures for ethanol.
Write the molecular formula of the given compound.
Ethanol
Write the characteristics of ethanol.
C2H5OH + 3O2 → 2CO2 + 3H2O is a ______
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
How is ethene prepared from ethanol? Give the reaction involved in it.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
