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Iodobenzene when heated with copper powd...

Iodobenzene when heated with copper powder gives toluene/diphenyl .

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MODERN PUBLICATION-HALOALKANES AND HALOARENES-EXERCISE
  1. SN2 reaction occurs with inversion of configuration/ racemisation.

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  2. Out of the compound I/II undergoes faster SN1 reaction.

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  3. Iodobenzene when heated with copper powder gives toluene/diphenyl .

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  4. Write the oxidation number of central atom in the following compound :...

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  5. Write the oxidation number of central atom in the following compound :...

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  6. How will you obtain 1-bromopropane from propene ?

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  7. Draw the structure of 2-chloro-3-methylpentane

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  8. Give one chemical test to distinguish between C2H5Br and C6H5Br.

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  9. Express 1661 in roman numbers.

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  10. Write chemical reactions for the preparation of chloroform in the labo...

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  11. Write the structural formula of 4-chloro-2-pentene.

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  12. Write the IUPAC name of

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  13. Out of o-dichlorobenzene and p-dichloro-benzene, which has higher melt...

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  14. How does iodobenzene react with copper powder in a sealed tube ? What ...

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  15. Arrange the following in the order of their increasing reactivity in n...

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  16. A solution of KOH hydrolyses CH3CHClCH2CH3 and CH3CH2CH2CH2Cl. Which o...

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  17. How does chlorobenzene react with sodium in the presence of ether ? Wh...

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  18. Write the IUPAC name of

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  19. Which of the following is most reactive towards SN2 reaction? CH3Br, (...

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  20. Explain why p-dichlorobenzenes have higher melting points and lower so...

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