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प्रश्न
Colorless ethanol is in liquid state at room temperature.
पर्याय
Right
Wrong
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उत्तर
Colorless ethanol is in liquid state at room temperature- Right
APPEARS IN
संबंधित प्रश्न
State one relevant observation for the following
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
Draw the structure for the following compound:
Propanal
Describe one reaction of ethanol.
How would you test for an alcohol?
Write name and formula of hydrocarbon containing a single bond (one example). Give one characteristic chemical property.
State the method of preparation of ethanol by hydrolysis of ethene.
How is the spurious alcohol obtained?
Identify the functional group of the CH3COOH ?
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)
Write balanced equations to show the preparation of the following:
Ethene from ethanol
Write a balanced chemical equation for the following:
Ethanol under high pressure and low temperature is treated with acidified potassium dichoromate.
Write the molecular formula of the given compound.
Ethanol
Ethanol is soluble in water in all proportions.
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 | → |
Rectified spirit is an aqueous solution that contains about ______ of ethanol.
100% pure ethanol is called ______.
A gas is evolved when ethanol reacts with sodium. Name the gas evolved and also write the balanced chemical equation of the reaction involved.
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.
