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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene: 2-Chloro-2-methylbutane

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प्रश्न

Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene:

2-Chloro-2-methylbutane

रासायनिक समीकरण/संरचनाएँ
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उत्तर

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अध्याय 6: Haloalkanes and Haloarenes - Exercises [पृष्ठ १९०]

APPEARS IN

एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
अध्याय 6 Haloalkanes and Haloarenes
Exercises | Q 6.10 (ii) | पृष्ठ १९०
नूतन Chemistry [English] Class 12 ISC
अध्याय 6 Haloalkanes and Haloarenes
SHORT ANSWER TYPE QUESTIONS | Q 45. (c) | पृष्ठ ६१२

संबंधित प्रश्न

Identify the product ‘D’ in the following sequence of reactions:

\[\ce{H3C - CH2 - CH2 - Cl \underset{KOH}{\overset{Alc}{->}} 'B' \overset{HBr}{->} 'C' \underset{Elther}{\overset{Na}{->}}'D'}\]


State and explain Markownikoff's rule with suitable example


How do you convert 2-bromobutane to but-2-ene?


Write the main products when n-butyl chloride is treated with alcoholic KOH.


How the following conversion can be carried out?

1-Bromopropane to 2-bromopropane


How the following conversion can be carried out?

2-Bromopropane to 1-bromopropane


Draw a neat, labelled energy profile diagram for SN1 reaction mechanism.


Observe the following compounds and answer the questions given below.


      (I)

\[\ce{\underset{\text{(II)}}{CH3 - CH2 - Br}}\]

  1. Identify the type of halides.
  2. Explain the nature of the C – Br bond in both of these halides.
  3. Which of these compounds will undergo aqueous alkaline hydrolysis readily? Write the reaction in support of your answer.

'A' is:


Identify the major product formed when 2-cyclohexylchloroethane undergoes a dehydrohalogenation reaction. Name the reagent which is used to carry out the reaction.


Elimination of bromine from 2-bromobutane results in the formation of ______.


The conversion of an alkyl halide into an alkene by alcoholic KOH is classified as ______.


Which of the following alkyl halides will undergo SN1 reaction most readily?


An SN1 reaction at the asymmetric carbon of an enantiomerically pure chiral alkyl halide gives a product ______.


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