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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
Give one exampleof the compound having the following functional group:
Alcohol group
Draw the structures for the following compounds:
Ethanal
Draw the structure for the following compound:
Butanal
When ethanol is heated with concentrated sulphuric acid at 170°C, it gets converted into ethene. In this reaction, concentrated sulphuric acid acts as:
(a) oxidising agent
(b) catalyst
(c) dehydrating agent
(d) reducing agent
How is ethanol prepared by fermentation?
Give the lab. Prepared of ethyl alcohol .
Name the oxidising agent used for the conversion of ethanol to ethanoic acid. Distinguish between ethanol and ethanoic acid on the basis of (i) litmus test, (ii) reaction with sodium carbonate
Addition reactions and substitution reactions are types of organic reactions.Which type of reaction is shown by?
Ethene?
From the given list, name the compound with −OH as part of its structure.
From the given list, name the homologue of the homologous series with the general formula CnH2n.
Convert ethanol into ethene using hot conc. H2SO4. Give only a balanced equation.
Write any two physical properties of Ethanol.
Answer the following question.
Write the chemical formula and name of the compound which is the active ingredient of all alcoholic drinks. List its two uses.
Write the chemical equation and name of the product formed when this compound reacts with -
(i) Sodium metal
(ii) hot concentrated sulphuric acid
Which of the following are used as anesthetics?
Ethanol is also known as which of these?
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 reactions.
Neutralization of NaOH with ethanoic acid.
