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प्रश्न
Fill in the following blank with suitable word:
The next homologue of C2H5OH is ...............
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उत्तर
The next homologue of C2H5OH is C3H7OH.
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संबंधित प्रश्न
What is the common name of methanal?
Explain why, methanol is much more dangerous to drink than ethanol.
How would you convert of thanol into ethene?
State the method of preparation of ethanol by hydrolysis of ethyl bromide.
Give the lab. Prepared of ethyl alcohol .
Give the lab. Prepared of methyl alcohol.
How is the methylated spirit obtained?
An organic compound 'P' is a constituent of wine. 'P' on reacting with acidified K2Cr2O7 forms another compound 'Q'. When a piece of sodium is added to 'Q' a gas 'R' evolves which burns with a pop sound. Identify P, Q and R and write the chemical equations of the reactions involved.
How is methane gas prepared in laboratory?
Give two uses each of:
(i) Methane (ii) ethane
How will you bring about following conversions:
(a) Methane to methanol
(b) Ethane to ethanol (acetaldehyde)
(c) Methane to methanoic acid
Write the balanced equations to convert:
(a) Ethanol to ethene
(b) Ethene to ethanol
Give the necessary conditions and equations of getting ethanol from:
(a) Alkyl halide
(b) An ethene
The organic compound obtained as the end product of the fermentation of a sugar solution is ______.
Choose the correct alternative and rewrite the following:
To observe the hydro and clearly, Raju should see it first under the low power lens and then under the high power lens in order to see _____________
At room temperature ethanol is _______.
Rectified spirit is an aqueous solution that contains about ______ of ethanol.
Ethene is formed when ethanol at 443 K is heated with excess of concentrated sulphuric acid. What is the role of sulphuric acid in this reaction? Write the balanced chemical equation of this reaction.
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:
Combustion of ethanol.
