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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 |
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संबंधित प्रश्न
Give the structural formula of ethanol.
Fill in the following blank with suitable word.
The functional group present in ethanol is ...............
Complete the following equation:
`CH_3 CH_2 OH` 
State two used of ethanol (other than as a fuel).
Explain why, methanol is much more dangerous to drink than ethanol.
Give the lab. Prepared of methyl alcohol.
Identify the functional group of the CH3OH ?
how can we prepare ethane by reduction of a halogen compound?
Write the rnolecular formula and structural forrnula of ethanol.
Name the following:
100% ethanol
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:
Converting ethanol to ethene requires the use of_________(Concentrated hydrochloric acid, concentrated nitric cid, concentrated sulphuric acid).
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:
Ethyl alcohol to ethene.
Write the structural formulae of the following compound:
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
What happens when ethanol is heated at 443K in the presence of conc. H2SO4? Write the role of conc. H2SO4 in this case.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
