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प्रश्न
Complete the following activity.
| Boiling point of ethanol | → | |
| General name of ethanol | → | |
| Use of ethanol | → | |
| Boiling point of ethanoic acid | → | |
| Melting point of pure ethanoic acid | → |
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उत्तर
| Boiling point of ethanol | → | 78 °C |
| General name of ethanol | → | Ethyl alcohol or spirit |
| Use of ethanol | → | As a solvent in medicines |
| Boiling point of ethanoic acid | → | 118 °C |
| Melting point of pure ethanoic acid | → | 17 °C |
APPEARS IN
संबंधित प्रश्न
Write a balanced chemical equations for Heating of Ethanol at 170°C in the presence of conc. Sulphuric acid
Give the structural formula of Ethanol
What would be observed on adding a 5% alkaline potassium permanganate solution drop by drop to some warm ethanol in a test-tube? Write the name of the compound formed during the chemical reaction. Also write chemical equation of the reaction which takes place.
Write name and formula of hydrocarbon containing a single bond (one example). Give one characteristic chemical property.
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.
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 will you bring about following conversions:
(a) Methane to methanol
(b) Ethane to ethanol (acetaldehyde)
(c) Methane to methanoic acid
Ethanol can be converted to ethene which can be changed to ethane.
Choose the correct word or phrase from the options given below to complete the following sentences:
The conversion of ethanol to ehane is an example of_________(dehydration, dehydrogenation)
Give the structural formula of the following:
Ethanoic acid
Convert ethanol into ethene using a solid dehydrating agent. Give only a balanced equation.
Find the odd one out and explain:
What are hydrocarbons? Give one example.
Draw the structures for ethanol.
Dehydration of ethanol by conc. Sulphuric acid forms ______
How is ethanol manufactured from sugarcane?
Write the chemical equation for the following:
Oxidation of ethanol
Draw electron dot structure of Ethanol.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
