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प्रश्न
Which of the following can damage optic nerve leading to blindness, if taken internally?
(a) CH3COOH
(b) C2H5OH
(c) NaHCO3
(d) CH3OH
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उत्तर
CH3OH
CH3OH (methanol), when consumed, oxidises into methanal into the liver. This causes coagulation of protoplasm in the cells, as methanal reacts rapidly with the components of the cells. Due to this, the cells stop functioning and damage the optic nerve leading to blindness.
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संबंधित प्रश्न
Give the structural formula of ethanol.
How would you distinguish experimentally between an alcohol and a carboxylic acid?
How can ethanol and ethanoic acid be differentiated on the basis of their physical properties?
Write the molecular formula of the 2nd and the 3rd member of the homologous series whose first member is methane.
Write balanced chemical equations for Preparation of ethanol from Ethyl Chloride
Write a balanced chemical equation for Burning of ethane in the plentiful supply of air.
Give the structural formula of Ethanol
What happens when ethanol is oxidised with alkaline potassium permanganate (or acidified potassium dichromate)? Write the equation of the reaction involved.
How is the absolute alcohol obtained?
Write the equations of chlorination of ethane
Ethanol can be converted to ethene which can be changed to ethane.
Choose the correct word or phrase from the options given below to complete the following sentences:
Converting ethanol to ethene requires the use of_________(Concentrated hydrochloric acid, concentrated nitric cid, concentrated sulphuric acid).
Ethane, Ethene, Ethanoic acid, Ethyne, Ethanol
From the compounds given above, name
The compound with -OH as apart of its structure.
Write a balanced chemical equation for the following:
Ethanol under high pressure and low temperature is treated with acidified potassium dichoromate.
Write a balanced chemical equation for the following:
Ethanol reacts with sodium at room temperature.
What are the functional groups? Name any two compounds containing functional groups.
Rectified spirit is an aqueous solution that contains about ______ of ethanol.
100% pure ethanol is called ______.
What is denatured alcohol?
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.
