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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Write a balanced chemical reaction for the preparation of ethane from Ethyl bromide.

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प्रश्न

Write a balanced chemical reaction for the preparation of ethane from Ethyl bromide.

एका वाक्यात उत्तर
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उत्तर

Preparation of ethane from ethyl bromide:

\[\ce{\underset{Ethyl bromide}{CH3 - CH2 - Br} + \underset{Nascent hydrogen}{2[H]} ->[Zn,HCl] \underset{Ethane}{CH3 - CH3} + HBr}\]

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पाठ 15: Hydrocarbons - Exercises [पृष्ठ २५९]

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बालभारती Chemistry [English] Standard 11 Maharashtra State Board
पाठ 15 Hydrocarbons
Exercises | Q 2. G. a. | पृष्ठ २५९

संबंधित प्रश्‍न

Choose the correct option.

Acidic hydrogen is present in _______.


Choose the correct option.

The major product of chlorination of ethyl benzene is _______.


Name the following:

The type of hydrocarbon that is used as a lubricant.


Name the following:

Alkene used in the manufacture of polythene bags.


Write IUPAC names of the products obtained by the reaction of cold concentrated sulphuric acid followed by water with the following compound.

but-l-ene


Write a balanced chemical reaction for the preparation of ethane from Ethyl magnesium iodide.


Write all the possible products for pyrolysis of butane.


What is the action of following on ethyl iodide?

alc. KOH


Which of the following compounds shall not produce propene by reaction with HBr followed by elemination (or) only direct elimination reaction (NEET).


\[\begin{array}{cc}
\ce{CH2 - CH2 ->[(A)] CH ≡ CH}\\
|\phantom{.......}|\phantom{.................}\\
\ce{Br}\phantom{.....}\ce{Br}\phantom{.................}
\end{array}\], where A is,


Which of the following undergoes substitution reaction?


Which of the following alcohols is prepared by acid catalyzed hydration of alkenes?


When Butan-2-ol is dehydrated using sulphuric acid, the concentration of acid and temperature needed respectively is _______.


When HCl is treated with propene in presence of sodium peroxide, the major product obtained is ____________.


In which of the following molecules, 2π bonds are present?


Arrange the three isomers of alkane with malecular formula C5 H12 in increasing order of boiling points and write their IUPAC names.


How many monochlorination product is possible for 2-methylpropane? Draw their structure and write their IUPAC name.


Arrange the three isomers of alkane with molecular formula C5 H12 in increasing order of boiling points and write their IUPAC names.


What is the action of following on but-2-ene?

dil alkaline KMnO4


Write the balanced chemical reaction for the preparation of ethane from Ethyl bromide.


Write the balanced chemical reaction for preparation of ethane from Ethyl bromide


Write the balanced chemical reaction for preparation of ethane from Ethyl bromide. 


Arrange the three isomers of alkane with molecular formula C5H12 in increasing order of boiling points and write their IUPAC names.


How many monochlorination product is possible for 2-methylbutane? Draw their structures and write their IUPAC names.


How many monochlorination product is possible for 2-methylpropane? Draw their structure and write their IUPAC name.


How many monochlorination products are possible for 2-methylbutane ? Draw their structures and write their IUPAC names.


Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.


How many monochlorination products are possible for 2-methylpropane? Draw their structures and write their IUPAC names.


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