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Identify B in the following re-action:...

Identify B in the following re-action:

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R G PUBLICATION-HALOALKANES AND HELOARENES -EXERCISE
  1. How can you convert benzene to diphenly?

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  2. What happens when bromo-cyclohexane is treated with Mg in presence of ...

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  3. Identify B in the following re-action:

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  4. What is racemic mixture? Give one example.

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  5. Identify the major product in the following reaction: CH3CH=CH2+HI rar...

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  6. Identify the major product in the following reaction:

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  7. Write mechanism of the following reaction: CH3Cl+OH^- rarrCH3OH+Cl^-

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  8. Give an example of halogen substituted aro-matic compound with formula...

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  9. Write the structure of cyclic allylic halide & cyclic vinylic halide.

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  10. Why C-X bond of alkyl halide is polarized? (Where X is halogen)

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  11. How pure alkyl halide is prepared from alcohol?

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  12. Why preparation of aryl halide is not possible by reaction of phenol w...

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  13. Iodine can not be used for electrophilic subsituation of arene. Why?

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  14. Give one chemcial test to distinguish alkane & alkene.

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  15. What is Swarts reaction?

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  16. Why sulphuric acid is not used during the reaction of alchohols with K...

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  17. Among the isomeric alkanes of moleular for-mula C5H(12) which give a s...

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  18. Why the boiling point of alkylhalide in more that that of correspondin...

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  19. Arrange each set of compounds in order of increasing boiling points: B...

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  20. Which one of the following has the highest dipole moment and why: CH2C...

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