हिंदी

Fill in the Following Blank with Suitable Word: the Next Homologue of C2h5oh is ...............

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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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अध्याय 4: Carbon And Its Compounds - Exercise 2 [पृष्ठ २४०]

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लखमीर सिंग Chemistry [English] Class 10
अध्याय 4 Carbon And Its Compounds
Exercise 2 | Q 25.2 | पृष्ठ २४०

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संबंधित प्रश्न

Name the compound formed when ethanol is heated in excess of conc. sulphuric acid at 443 K. Also, write the chemical equation of the reaction stating the role of conc. sulphuric acid in it. What would happen if hydrogen is added to the product of this reaction in the presence of a catalyst such as palladium or nickel?


Give a balanced equation for the preparation of ethanol from monochloroethane and aq. sodium hydroxide.


............ is a functional group of the alcohol.


Complete the following equation:

`CH_3 CH_2 OH` 


Write the chemical equation of the reaction which takes place during the burning of ethanol in air.


Consider the following organic compound:
CH3OH, C2H5OH, CH3COCH3, CH3COOH, C2H5COOH, C4H9COOC2H5, CH4, C2H6, CH3CHO, HCHO
Out of these compound:

Which compound is used to sterilise wounds and syringes?

 

How do the boiling point and melting point change in the homologous series of alcohols?


Name the product formed when ethanol reacts with acetic acid. Give an equation. What is the name given to this type of reaction?


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 ______.


Identify the functional group of the CH3OH ?


Write the name and molecular formula of an organic compound having its name suffixed with 'ol' and having two carbon atoms in its molecule. Write balanced chemical equation to indicate what happens when this compound is heated with excess conc. H2SO4 and the name of main product formed. Also state the role of conc. H2SO4 in the reaction.


Write the equations of chlorination of ethane


Give the necessary conditions and equations of getting ethanol from:
(a) Alkyl halide
(b) An ethene


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)


Write a balanced chemical equation for the following:

Ethanol reacts with sodium at room temperature.


Write the molecular formula of the given compound.

Ethanol


Rectified spirit is an aqueous solution that contains about ______ of ethanol.


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: 

Combustion of ethanol. 


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