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Complete the following reaction giving major product. CHA3................|...................CHA3−C−CHA2−Cl→Na/dry etherA|...................CHA3................

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प्रश्न

Complete the following reaction giving major product.

\[\begin{array}{cc}\ce{CH3\phantom{................}}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3\phantom{................}}
\end{array}\]

रासायनिक समीकरणे/रचना
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उत्तर

\[\begin{array}{cc}
\phantom{....}\ce{CH3}\phantom{............................}\ce{CH3}\phantom{...............}\ce{CH3}\phantom{.}\\
\phantom{}|\phantom{................................}|\phantom{..................}|\phantom{}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] CH3 - C - CH2 - CH2 - C - CH3}\\
\phantom{}|\phantom{................................}|\phantom{..................}|\phantom{}\\
\phantom{...}\ce{CH3}\phantom{............................}\ce{\underset{2,2,5,5 - tetramethylhexane}{\underset{(A)}{\ce{CH3}\phantom{...............}\ce{CH3}}}}\phantom{}\end{array}\]

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पाठ 10: Halogen Derivatives - Exercises [पृष्ठ २३२]

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बालभारती Chemistry [English] Standard 12 Maharashtra State Board
पाठ 10 Halogen Derivatives
Exercises | Q 2. v. c. | पृष्ठ २३२

संबंधित प्रश्‍न

from the following pair would undergo SN2 faster from the other?

a. CH3CH2CH2I      b. CH3CH2CH2Cl


Complete the following reaction giving major products.

\[\begin{array}{cc}\ce{CH3 - CH = CH3 ->[Red P/Br2] A ->[Ag2O/H2O]B}\\|\phantom{.........................}\\
\ce{OH\phantom{.......................}}\end{array}\]


Name the reagent used to bring about the following conversion.

Ethyl bromide to ethyl isocyanide


Arrange the following in the increasing order of boiling points.

  1. 1-Bromopropane
  2. 2- Bromopropane
  3. 1- Bromobutane
  4. 1-Bromo-2-methylpropane

Observe the following and answer the question given below.

Comment on the bond length of C–X bond in it.


Observe the following and answer the question given below.

Can it react by SN1 mechanism? Justify your answer.


Major product of the following reaction is _______________

\[\ce{CH3-CH2-Mg-Br + NH3 ->?}\]


Explain primary benzylic halide shows higher reactivity by SN1 mechanism than other primary alkyl halide.


What is dehydrohalogenation? State the rule for the formation of the preferred product of dehydrohalogenation.


In alkaline hydrolysis of tertiary butyl bromide, ____________.


Which of the following is least reactive towards SN1 reactions?


Which one is most reactive towards nucleophilic addition reaction?


What type of hybridisation is present in carbocation formed during the alkaline hydrolysis of 1- bromo-1- phenyl ethane?


The SN2 reaction of a compound containing an asymmetric carbon atom always gives ____________.


Identify major product 'B' in the following reaction.

\[\ce{But-1-ene ->[HBr][Peroxide] A ->[AgCN][\Delta] B}\]


Identify 'B' in the following reaction.

\[\ce{2-Bromobutane ->[KOH alc.][\Delta] A ->[HI] B}\]


What is the major product obtained in the sulphonation of chlorobenzene with concentrated sulphuric acid?


Write the product formed when alkyl halide reacts with silver nitrite.


Convert the following.

p-Nitrochlorobenzene to p-nitrophenol


The major product formed when 2-bromobutane is treated with alcoholic KOH is ______.


Complete the following reaction giving major products.

\[\begin{array}{cc}
\ce{CH3}\phantom{.......}\\
|\phantom{.........}\\
\ce{CH3 - c - CH2 - Cl ->[Na/dry ether]}\\
|\phantom{.........}\\
\ce{CH3}\phantom{.......}
\end{array}\]


Complete the following reaction giving a major product.

\[\begin{array}{cc}
\ce{CH3}\phantom{.................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl->[Na/dry ether]A}\\
|\phantom{..................}\\
\ce{CH3}\phantom{................}
\end{array}\]


Complete the following reaction sequences by writing the structural formulae of the organic compounds 'A', 'B' and 'C'.

\[\ce{2-Bromobutan ->[alc. KOH] A ->[][Br2] B ->[][NANH2] C}\]


Complete the following reactions giving major product.

\[\begin{array}{cc}
\ce{CH3}\phantom{................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{.................}
\end{array}\]


Complete the following reaction giving major product.

\[\begin{array}{cc}
\ce{CH3}\phantom{...............}\\
|\phantom{..................}\\
\ce{CH3 - C - CH2 - Cl->[Na/dry ether]A}\\
|\phantom{..................}\\
\ce{CH3}\phantom{...............}\\
\end{array}\]


What is the action of following on ethyl bromide?

alcoholic sodium hydroxide


Complete the following reaction giving major product.

\[\begin{array}{cc}
\ce{CH3}\phantom{................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{................}\\
\end{array}\]


Which of the following pair of compounds on heating gives butanenitrile?


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