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प्रश्न
Write the structural formulae of the following compound:
Ethane
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उत्तर
\[\begin{array}{cc}{\ce{H\phantom{...}H}}\\
|\phantom{....}|\\
{\ce{H - C - C - H}}\\
|\phantom{....}|\\
{\ce{H\phantom{...}H}}\end{array}\]
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संबंधित प्रश्न
Name the compound formed when ethanol is heated in excess of conc. sulphuric acid at 443 K. Also, write the chemical equation of the reaction stating the role of conc. sulphuric acid in it. What would happen if hydrogen is added to the product of this reaction in the presence of a catalyst such as palladium or nickel?
State one relevant observation for the following
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
The catalyst used in the contact process is ______.
Draw the structure for the following compound:
Propanal
Write the chemical equation of the reaction which takes place during the burning of ethanol in air.
How would you test for an alcohol?
Name the product formed when ethanol reacts with acetic acid. Give an equation. What is the name given to this type of reaction?
How is the absolute alcohol obtained?
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.
An organic compound 'P' is a constituent of wine. 'P' on reacting with acidified K2Cr2O7 forms another compound 'Q'. When a piece of sodium is added to 'Q' a gas 'R' evolves which burns with a pop sound. Identify P, Q and R and write the chemical equations of the reactions involved.
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
How is ethane prepared by Wurtz reaction?
Give the necessary condition and equation of getting ethanol from:
An alkyl halide
Name the following:
Oxidising agent used to convert ethanol to acetic acid.
Name the following:
100% ethanol
What are hydrocarbons? Give one example.
Write the molecular formula of the given compound.
Ethanol
How is ethanoic acid prepared from ethanol? Give the chemical equation.
An organic compound ‘A’ is widely used as a preservative and has the molecular formula C2H4O2. This compound reacts with ethanol to form a sweet-smelling compound ‘B’.
Write the chemical equation for its reaction with ethanol to form compound ‘B’.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
