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Write a note on Sandmeyer's reaction. OR...

Write a note on Sandmeyer's reaction. OR
How is aryl chloride or aryl bromide prepared from diazonium salt?

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CHETANA PUBLICATION-HALOGEN DERIVATIVES-EXERCISE
  1. Why is HNO3 orHIO3added in the aromatic electrophilic substitution usi...

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  2. How will you prepare chlorobenzene from aniline?

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  3. Write a note on Sandmeyer's reaction. OR How is aryl chloride or ary...

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  4. Alkyl halides are moderately polar compounds.Give reason.

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  5. Explain bond length of C-X bond in alkyl halides

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  6. Explain Bond strenght of C-X bond in alkyl haides.

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  7. Explain why the C-X bond strength decreases with an increases in size ...

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  8. Give reason:C-F bond is stronger than C-Br.

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  9. Boiling points of alkyl halide is higher than those of corresponding a...

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  10. Of the following alkyl halides CH3F,CH3CI,CH3Brand CH3I,which will hav...

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  11. Write the following compounds in the order of increasing boiling point...

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  12. Compare the boiling points of isopentyl bromide and neo-pentyl bromide...

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  13. Birds are uricotelic in nature. Give reason.

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  14. Compare the melting point of isomeric dihalobenzene.Give reason.

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  15. Arrange the following acids in order of their decreasing acidity.

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  16. What is the relationship between Golgi apparatus and ER?

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  17. What is meant by stereoisomerism?

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  18. What is a Chiral Carbon atom?

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  19. Define:Chiral Carbon atom.

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  20. Write an example of a Chiral Carbon atom.

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