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Alcohols undergo dehydration in the foll...

Alcohols undergo dehydration in the following sequence

A

`1^(@) gt 2^(@) gt 3^(@)`

B

`3^(@) gt 2^(@) gt 1^(@)`

C

`1^(@) gt 3^(@) gt 2^(@)`

D

`3^(@) gt 1^(@) gt 2^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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MOTION-HYDROCARBON -Exercise - 1
  1. Propylene is more stable than ethylene. The reason for this is the-

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  2. Propyl bromide on reaction with alcoholic KOH gives-

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  3. Alcohols undergo dehydration in the following sequence

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  4. Ethyl chloride on heating with alcoholic potash gives:

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  5. In dehydrohalogenations the base (alcoholic KOH) abstracts-

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  6. Which of the following compound undergoes dehydrochlorination most eas...

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  7. The structural formula of the compound which yields ethylene upon reac...

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  8. Which ester on pyrolysis gives isobutylene -

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  9. The reaction CH(2) = CHCH(3) + HBr rarr CH(3)CHBrCH(3) is -

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  10. The markownikoff’s rule is used in connection with -

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  11. CH(3)-underset(CH(3))underset(|)(C)H-CH=CH(2)+HBr rarr (product) which...

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  12. The catalyst used in kharash reaction, is -

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  13. RCH = CH(2) adds on water in the presence of dilute sulphuric acid or ...

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  14. Two jars A and B are filled with hydrocarbons. Br2 in C Cl(4) is added...

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  15. Which of the following characteristics apply both to ethene and ethyne...

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  16. Baeyer's reagent is:

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  17. Ozonolysis of 2-methylbut-2-ene yields -

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  18. Which set of products is expected on reductive ozonolysis of the follo...

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  19. Unbranched alkenes on ozonolysis give -

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  20. Ethylene forms ethylene chlorohydrin by the action of -

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