Advertisements
Advertisements
प्रश्न
Write the uses of ethanol.
Advertisements
उत्तर
Ethanol being a good solvent, it is used in medicines such as tincture iodine (solution of iodine and ethanol), cough mixture and also in many tonics.
APPEARS IN
संबंधित प्रश्न
Give a balanced chemical equation for Action of alcoholic KOH on bromethane
The functional group present in ethanol is ______.
Draw the structure for the following compound:
Butanal
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
The usual disease caused by the excessive drinking of alcohol over a long period of time is:
(a) diabetes
(b) cataract
(c) cirrhosis
(d) arthritis
How do the boiling point and melting point change in the homologous series of alcohols?
What is the effect of ethanol on the human body?
Identify the functional group of the CH3COOH ?
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.
Write balanced equations to show the preparation of the following:
Ethene from ethanol
Choose the correct alternative and rewrite the following:
To observe the hydro and clearly, Raju should see it first under the low power lens and then under the high power lens in order to see _____________
Sodium is stored under kerosene. Give reason.
Draw the structures for ethanol.
Rectified spirit is an aqueous solution that contains about ______ of ethanol.
100% pure ethanol is called ______.
Ethanol reacts with sodium and forms two products. These are
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
