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Which of the following will give ethanal...

Which of the following will give ethanal with aqueous KOH?

A

Chloroacetic acid

B

1, 2-dichloroethane

C

1, 1-Dichloroethane

D

ethyl chloride.

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MODERN PUBLICATION-HALOALKANES AND HALOARENES-EXERCISE
  1. The reagents for the following conversions is/are:

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

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

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

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

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

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

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

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

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  10. 2-Phenyl-2-chloropropane on treatment with alc. KOH gives mainly

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  11. Express 3032 in roman numbers.

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  12. C — X bond is strongest in:

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

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

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  15. 1,3-Dibromopropane reacts with metallic zinc to form

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  16. Express 2618 in roman numbers.

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  17. Identify the set of reagents/reaction conditions ‘X’ and ‘Y’ in the fo...

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  18. The intermediate during the addition of HCl to propene in the presence...

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  19. Butane nitrile may be prepared by heating

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  20. Express 2621 in roman numbers.

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