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Propyl bromide on reaction with alcoholi...

Propyl bromide on reaction with alcoholic KOH gives-

A

Propane+Ethane

B

Propene

C

Butane

D

Acetylene

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The correct Answer is:
B
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BANSAL-HYDROCARBONS-Exercise 1
  1. The disappearance of the characteristic purple colour of KMnO(4) in it...

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  2. The relative stability of the compounds underset(I)(CH(3)-overset(CH...

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  3. Propyl bromide on reaction with alcoholic KOH gives-

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  4. The formation of 2-butene from 2-butanol in the presence of conc. H(2)...

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

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

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  7. In the sequence of reactions, CH(3)CH(2)CH(2)Ohoverset(PCl(5))toAunder...

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  8. In the elimination of reactions, that is, in the formation of alkenes,...

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  9. The ease of dehydrohalogenation of alkyl halide with alcoholic KOH is-

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  10. Ethyl chloride on heating with alcoholic potash gives:

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  11. The ease of dehydration of an alcohol with concentrated H(2)SO(4) is

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  12. Consider the following reaction the major alkene product is (CH(3))(3...

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  13. The dehydrohalogenation of 2-bromobutane with alcoholic KOH gives-

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  14. The main product produced in the dehydrohalogenation of 2-bromo-3,3-di...

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

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  16. Alcohols undergo dehydration in the following sequence

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  17. A is-

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  18. On heating n-propyldimethylamine oxide, propene is obtained. The react...

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  19. The most common reactions of alkenes are-

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  20. The reaction CH(2)=CHCH(3)=HBr to CH(3)CHBrCH(3) is-

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