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प्रश्न
Generally _______ is called spirit.
पर्याय
methanol
ethanol
propanol
butanol
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उत्तर
Generally ethanol is called spirit.
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संबंधित प्रश्न
A carbon compound 'P' on heating with excess conc. H2SO4 forms another carbon compound 'Q' which on addition of hydrogen in the presence of nickel catalyst forms a saturated carbon compound 'R'. One molecule of 'R' on combustion forms two molecules of carbon dioxide and three molecules of water. Identify P, Q and R and write chemical equations for the reactions involved
Give the structural formula of Ethanol
What happens when (give chemical equation):
Sodium reacts with ethanol (ethyl alcohol)
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
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
Name the addition product formed between ethene and water.
Ethanol can be converted into ethene which can be changed into ethane. Choose the correct word or phrase from the options to complete the following sentence.
The conversion of ethanol into ethene is an example of ______.
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:
The conversion of ethanol to ehane is an example of_________(dehydration, dehydrogenation)
Name a solid which can be used, instead of conc H2SO4 to prepare ethylene by dehydration of ethanol.
Find the odd one out and explain:
At room temperature ethanol is _______.
Dehydration of ethanol by conc. Sulphuric acid forms ______
Draw the electron dot structure of ethyne and also draw its structural formula
How would you bring about the following conversions? Name the process and write the reaction involved.
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.
Give the balanced chemical equation of the reaction:
Combustion of ethanol.
