मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Name the reagent used to bring about the following conversion. Bromoethane to ethoxyethane

Advertisements
Advertisements

प्रश्न

Name the reagent used to bring about the following conversion.

Bromoethane to ethoxyethane

तक्ता
Advertisements

उत्तर

Reactant Reagent Product
Bromoethane \[\ce{->[\Delta][sodium alkoxide]}\] Ethoxyethane
shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 10: Halogen Derivatives - Exercises [पृष्ठ २३३]

APPEARS IN

बालभारती Chemistry [English] Standard 12 Maharashtra State Board
पाठ 10 Halogen Derivatives
Exercises | Q 2. vi. a. | पृष्ठ २३३

संबंधित प्रश्‍न

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

  1.    

Complete the following reaction giving major products.

\[\ce{CH3 - CH = CH2 ->[HBr][peroxide] A ->[alc. KOH] B}\]


Name the reagent used to bring about the following conversion.

1-Chloropropane to 1-nitropropane


Name the reagent used to bring about the following conversion.

Ethyl bromide to ethyl isocyanide


Name the reagent used to bring about the following conversion.

Chlorobenzene to biphenyl


Convert the following:

Propene to propan-1-ol


Convert the following:

2-Chloropropane to propan-1-ol


Convert the following:

tert-Butyl bromide to isobutyl bromide


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

\[\ce{2-Bromobutane->[Alc.KOH]A->[][Br2]B->[][NaNH2]C}\]


Observe the following and answer the question given below.

Can it react by SN1 mechanism? Justify your answer.


Write the correct order of increasing ease of dehydrohalogenation.

\[\ce{\underset{\text{(I)}}{CH3 - CH2 - CH2 - Cl}}\]

\[\ce{\underset{\text{(II)}}{CH3 - CH(Cl) - CH3}}\]

\[\begin{array}{cc}
\ce{CH3}\\
|\\
\ce{CH3-C-Cl}\phantom{...}\\
|\\
\ce{CH3}\\
\ce{(III)}
\end{array}\]


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


Which of the following is a primary halide?


The least reactive towards nucleophilic addition reactions is ____________.


The following mechanism has been proposed for the reaction of NO2 with F2 to form NO2F:

\[\ce{NO2_{(g)} + F2_{(g)} -> NO2F_{(g)} + F_{(g)} (slow)}\]

\[\ce{F_{(g)} + NO2_{(g)} -> NO2F_{(g)} (fast)}\]

The order of the reaction with respect to NO2(g)


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 ____________.


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


The order of reactivities of the following alkyl halides for an SN2 reaction 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 reactions giving a major product.

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


Observe the following and answer the questions given below:

Name the type of halogen derivative.


Observe the following and answer the question given below:

Can react by SN1 mechanism? Justify your answer.


Define and explain the SN1 mechanism with a suitable example.


Complete the following reaction giving major product.

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


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?


Identify the substrate 'X' in the following reaction.

\[\ce{\underset{}{X + O2} ->[i) Co-naphtenate 423 K][ii) dil HClΔ] \underset{\underset{}{}}{Phenol + Acetone}}\]


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×