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प्रश्न
Colorless ethanol is in liquid state at room temperature.
पर्याय
Right
Wrong
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उत्तर
Colorless ethanol is in liquid state at room temperature- Right
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संबंधित प्रश्न
Give the structural formula of ethanol.
Give two properties of ethanol.
The catalyst used in the contact process is
(A) Copper
(B) Iron
(C) Vanadium pentoxide
(D) Manganese dioxide
The next homologue of C2H5OH is ______.
What is meant by a functional group? Explain with an example.
Name one liquid carbon compound which is being used as an additive in petrol in some countries.
What is meant by denatured alcohol? What is the need to denature alcohol?
Give the harmful effects of drinking alcohol.
In a tabular form, differentiate between ethanol and ethanoic acid under the following heads:
(i) Physical state
(ii) Taste
(iii) NaHCO3 test
(iv) Ester test
Give three uses of ethanol
Name a solid which can be used, instead of conc H2SO4 to prepare ethylene by dehydration of ethanol.
The organic compound obtained as the end product of the fermentation of a sugar solution is ______.
State how the following conversion can be carried out:
Ethyl alcohol to ethene.
Write the molecular formula of the given compound.
Ethanol
How is ethanoic acid prepared from ethanol? Give the chemical equation.
______ react with dil. HNO3 to evolve hydrogen gas.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
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:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
