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प्रश्न
Give the structural formula of ethanol.
Draw the structural formula for the following compound:
Ethanol
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उत्तर
\[\begin{array}{c c c c c c c c c} & & \mathrm{H} & & \mathrm{H} & & & & \\[-2pt] & & \big| & & \big| & & & & \\[-2pt] \mathrm{H} & \!-\! & \mathrm{C} & \!-\! & \mathrm{C} & \!-\! & \mathrm{O} & \!-\! & \mathrm{H} \\[-2pt] & & \big| & & \big| & & & & \\[-2pt] & & \mathrm{H} & & \mathrm{H} & & & & \end{array}\]
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संबंधित प्रश्न
Write a balanced chemical equation for Burning of ethane in the plentiful supply of air.
Write the name of the following functional group:
–COOH
Draw the structure for the following compound:
Butanal
Why is ethanol used as a fuel?
State two uses of ethanol (other than as a fuel).
When ethanol reacts with sodium metal, it forms two products. These products are:
(a) sodium ethanaoate and oxygen
(b) sodium ethanaoate and hydrogen
(c) sodium ethoxide and oxygen
(d) sodium ethoxide and hydrogen
What is the effect of ethanol on the human body?
Identify the functional group of the HCHO ?
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.
List in tabular form three physical and two chemical properties on the basis of which ethanol and ethanoic acid can be differentiated.
With a labelled diagram describe an activity to show the formation of an ester.
Give the necessary condition and equation of getting ethanol from:
An alkyl halide
How would you carry out the following conversion?
Bromoethane to ethanol.
From the given list, name the compound with −OH as part of its structure.
How would you convert ethene into ethane?
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
Write the molecular formula of the given compound.
Sodium ethoxide
Colorless ethanol is in liquid state at room temperature.
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’.
Name the process.
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.
