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प्रश्न
Give the harmful effects of drinking alcohol.
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उत्तर
Following are the harmful effects of drinking alcohol:
(1) Alcohol has a severe impact on our nervous system and brain. The reflex to judging any situation slows down and a person fails to react quickly. Therefore, chances of accidents increases when a person is driving a vehicle under the influence of alcohol.
(2) The consumption of alcohol brings about a drastic decline in the mental restrain, and this makes a drunken man quarrelsome. Due to this, violence and crimes have increased in the society.
(3) Excess consumption of alcohol over the time can damage stomach, liver, heart and brain. Cirrhosis, which is a liver disease, can even cause death.
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संबंधित प्रश्न
How can ethanol and ethanoic acid be differentiated on the basis of their physical properties?
Give a balanced chemical equation for Action of alcoholic KOH on bromethane
Identify the term/substance in the following:
The catalyst used in the conversion of ethyne to ethane.
The catalyst used in the contact process is
(A) Copper
(B) Iron
(C) Vanadium pentoxide
(D) Manganese dioxide
Name one liquid carbon compound which is being used as an additive in petrol in some countries.
Write names and formulae of hydrocarbons containing a single and a double bond (one example for each). Give one characteristic chemical property of each.
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
One of the following substances is not added to make denatured alcohol. This is:
(a) methyl alcohol
(b) copper sulphate
(c) chloroform
(d) pyridine
How is the spurious alcohol obtained?
Identify the functional group of the CH3OH ?
What is meant by a functional group in carbon compounds?
How is ethane prepared by Wurtz reaction?
Write a balanced chemical equation for the following:
Ethanol under high pressure and low temperature is treated with acidified potassium dichoromate.
The organic compound obtained as the end product of the fermentation of a sugar solution is ______.
Generally _______ is called spirit.
C2H5OH + 3O2 → 2CO2 + 3H2O is a ______
An organic compound ‘A’ is widely used as a preservative and has the molecular formula C2H4O2. This compound reacts with ethanol to form a sweet-smelling compound ‘B’.
Write the chemical equation for its reaction with ethanol to form compound ‘B’.
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:
Oxidation of ethanol by acidified potassium dichromate.
