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In the reaction CH3 CH2 I overset (alc....

In the reaction `CH_3 CH_2 I overset (alc.KOH) rarr X overset(Br_2) rarr Y overset(KCN) rarr Z`, Z is :

A

`CH_3CH_2CN`

B

`CNCH_2CH_2CN`

C

`BrCH_2CH_2CN`

D

`BrCH= CHCN`.

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MODERN PUBLICATION-HALOALKANES AND HALOARENES-EXERCISE
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  2. The reaction : RX +2Na+RX overset (Dry ether) rarr R-R + 2NaX is call...

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  3. In the reaction CH3 CH2 I overset (alc.KOH) rarr X overset(Br2) rarr...

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  4. In the reaction CH3 underset (Br) underset(|) (CH) CH3 overset (alc.KO...

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  5. Which of the following is most reactive towards nucleophilic substitut...

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  6. The reaction of toluene with Cl2 in the presence of FeCl3 gives predom...

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  7. The reagents for the following conversions is/are:

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  8. During the conversion : C6H5CH2CH3 overset ((a)) rarr X overset ((b)) ...

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  9. Which of the following will give ethanal with aqueous KOH?

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  10. In the following reaction: The major product obtained is

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  11. Which of the following are arranged in the decreasing order of dipole ...

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  12. Write the name of linkage isomers of following compound [Co(H2O)5 ( ...

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  13. In the addition of HBr to propene in the absence of Peroxides the firs...

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  14. The major product in the reaction is CH3- underset (CH3) underset(|) ...

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  15. In the reaction: A and B are respectively:

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  16. 2-Phenyl-2-chloropropane on treatment with alc. KOH gives mainly

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  17. Express 3032 in roman numbers.

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  18. C — X bond is strongest in:

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  19. Iodoethane reacts with sodium in ether to form the product

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  20. When ethyl iodide and n-propyl iodide aro allowed to react with sodium...

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