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प्रश्न
At room temperature ethanol is _______.
विकल्प
solid
gas
plasma
liquid
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उत्तर
At room temperature ethanol is liquid.
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संबंधित प्रश्न
Fill in the blanks from the choices given within brackets:
The compound formed when ethanol reacts with sodium is____ (sodium ethanoate, sodium ethoxide, sodium propanoate).
Draw the structure for the following compound:
Butanal
Name the hydrocarbon formed when ethanol is heated with conc. H2SO4 at 170°C? What is this reaction known as?
Describe one reaction of ethanol.
Explain why, methanol is much more dangerous to drink than ethanol.
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
In a tabular form, differentiate between ethanol and ethanoic acid under the following heads:
(i) Physical state
(ii) Taste
(iii) NaHCO3 test
(iv) Ester test
Write a chemical reaction to show the dehydration of ethanol.
how can we prepare ethane by reduction of a halogen compound?
Write the rnolecular formula and structural forrnula of ethanol.
Write balanced equations to show the preparation of the following:
Ethene from ethanol
Give the structural formula of the following:
Ethanol
From the given list, name the homologue of the homologous series with the general formula CnH2n.
Sodium is stored under kerosene. Give reason.
Why is the conversion of ethanol to ethanoic acid considered an oxidation reaction? Write the oxidising agent used in the reaction involved.
Write the molecular formula of the given compound.
Sodium ethoxide
Write the molecular formula of the given compound.
Ethanol
Rectified spirit is an aqueous solution that contains about ______ of ethanol.
100% pure ethanol is called ______.
