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प्रश्न
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
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उत्तर
cirrhosis
Cirrhosis is the liver disease caused by the excessive consumption of alcohol over a prolonged period.
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संबंधित प्रश्न
Give the structural formula of Ethanol
What is the molecular formula and structure of the alcohol which can be thought to be derived from pentane?
Draw the structures for the following compounds:
Propanal
Why is ethanol used as a fuel?
How would you test for an alcohol?
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.
Which of the following can damage optic nerve leading to blindness, if taken internally?
(a) CH3COOH
(b) C2H5OH
(c) NaHCO3
(d) CH3OH
State the method of preparation of ethanol by hydrolysis of ethyl bromide.
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.
Write a chemical reaction to show the dehydration of ethanol.
Name the following:
100% ethanol
Give the structural formula of the following:
Ethanoic acid
Dehydration of ethanol by conc. Sulphuric acid forms ______
How is ethanol manufactured from sugarcane?
How is ethene prepared from ethanol? Give the reaction involved in it.
Draw electron dot structure of Ethanol.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
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.
