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प्रश्न
Write the uses of ethanol.
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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.
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संबंधित प्रश्न
Give a balanced chemical equation for Preparation of ethane from Sodium propionate
Write a balanced chemical equations for Heating of Ethanol at 170°C in the presence of conc. Sulphuric acid
State one relevant observation for the following
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
The catalyst used in the contact process is
(A) Copper
(B) Iron
(C) Vanadium pentoxide
(D) Manganese dioxide
Fill in the following blank with suitable word:
The next homologue of C2H5OH is ...............
Fill in the following blank with suitable word:
The next higher homologue of ethane is ...............
Organic compounds having
functional group are known as
Write the name of the following functional group:
Name the hydrocarbon formed when ethanol is heated with conc. H2SO4 at 170°C? What is this reaction known as?
What is meant by denatured alcohol? What is the need to denature alcohol?
Give the harmful effects of drinking alcohol.
An organic compound 'P' is a constituent of wine. 'P' on reacting with acidified K2Cr2O7 forms another compound 'Q'. When a piece of sodium is added to 'Q' a gas 'R' evolves which burns with a pop sound. Identify P, Q and R and write the chemical equations of the reactions involved.
Name the following:
100% ethanol
Give three uses of ethanol
Write the equation for the following lab preparation:
Methanol from iodomethane.
Write the characteristics of ethanol.
Ethene is formed when ethanol at 443 K is heated with excess of concentrated sulphuric acid. What is the role of sulphuric acid in this reaction? Write the balanced chemical equation of this reaction.
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.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
