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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.
Give a balanced equation for the preparation of ethanol from monochloroethane and aq. sodium hydroxide.
The catalyst used in the contact process is
(A) Copper
(B) Iron
(C) Vanadium pentoxide
(D) Manganese dioxide
Write the molecular formula of ethanol.
What is the molecular formula and structure of the alcohol which can be thought to be derived from pentane?
How would you test for an alcohol?
What happens when ethanol reacts with ethanoic acid in the presence of a little of concentrated sulphuric acid? Write equation of the reaction involved.
How do the boiling point and melting point change in the homologous series of alcohols?
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Write the name and molecular formula of an organic compound having its name suffixed with 'ol' and having two carbon atoms in its molecule. Write balanced chemical equation to indicate what happens when this compound is heated with excess conc. H2SO4 and the name of main product formed. Also state the role of conc. H2SO4 in the reaction.
Write the rnolecular formula and structural forrnula of ethanol.
How will you carry out the following conversions:
(i) Ethanol to ethene
(ii) Bromoethane to ethanol
Write a balanced chemical equation for the following:
Ethanol under high pressure and low temperature is treated with acidified potassium dichoromate.
State how the following conversion can be carried out:
Ethene to ethyl alcohol
Sodium is stored under kerosene. Give reason.
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
The organic compounds having functional group are known as ______.
______ 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.
Name the compound formed when ethanol is heated at 443 K in the presence of conc. \[\ce{H2SO4}\] and draw its electron dot structure.
State the role of conc. \[\ce{H2SO4}\] in the reaction.
