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प्रश्न
Draw the structures for the following compounds of Pentanal
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उत्तर
Molecular structures of the compounds are as follows:
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संबंधित प्रश्न
Give two properties of ethanol.
Write the molecular formula of the 2nd and the 3rd member of the homologous series whose first member is methane.
Write a balanced chemical equations for Heating of Ethanol at 170°C in the presence of conc. Sulphuric acid
Draw the structures for the following compounds:
Propanal
What happens when (give chemical equation):
Sodium reacts with ethanol (ethyl alcohol)
What happens when ethanol is oxidised with alkaline potassium permanganate (or acidified potassium dichromate)? Write the equation of the reaction involved.
Give three uses of ethanol
Ethane, Ethene, Ethanoic acid, Ethyne, Ethanol
From the compounds given above, name
The compound with -OH as apart of its structure.
Give the structural formula of the following:
Ethanoic acid
Convert ethanol into ethene using hot conc. H2SO4. Give only a balanced equation.
Choose the correct alternative and rewrite the following:
To observe the hydro and clearly, Raju should see it first under the low power lens and then under the high power lens in order to see _____________
Answer the following question.
Write the chemical formula and name of the compound which is the active ingredient of all alcoholic drinks. List its two uses.
Write the chemical equation and name of the product formed when this compound reacts with -
(i) Sodium metal
(ii) hot concentrated sulphuric acid
Draw the structures for ethanol.
Write the molecular formula of the given compound.
Sodium ethoxide
Write the molecular formula of the given compound.
Ethanol
C2H5OH + 3O2 → 2CO2 + 3H2O is a ______
How is ethanoic acid prepared from ethanol? Give the chemical equation.
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.
