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Which of the following group is replaced...

Which of the following group is replaced by a halogen atom?

A

Hydroxyl group (-OH)

B

Aldehyde (-CHO)

C

Nitro `(NO_2)`

D

Ketone `(gt C = O)`

Text Solution

Verified by Experts

The correct Answer is:
A
`R-OH to underset(S_(N)"reaction")(R-Cl)`
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CENGAGE CHEMISTRY-ORGANOHALOGEN COMPOUNDS-MANDATORY EXERCISE -EXERCISE SET - II
  1. The halogen derivative used as an antiseptic is:

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  2. Which of the following reagents is used to step up to C-chain in alkyl...

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  3. Which of the following group is replaced by a halogen atom?

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  4. C CI(4) is insoluble in water because:

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  5. The compound formed by the reaction of ethyl chloride with sodium-lead...

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  6. Which of the following reagents reduces alkyl halide by hydride ion?

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  7. The compound with highest boiling point is:

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  8. The following alkane is not obtained by the reaction of ethyl iodide w...

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  9. The reactionof methane with iodine is carried out in the presence of H...

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  10. The following compound is obtained when a mixture of carbon tetra chlo...

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  11. The product of the reaction of ethyl iodide with Zn-Cu couple/alcohol ...

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  12. The following compound is obtained on heating 2, 2-dichloropropane wit...

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  13. The product of which of the following reactions is not a vicinal dihal...

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  14. Ethylene chloride and ethylidene chloride are positional isomers. Whic...

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  15. Which of the following chlorides hydrolyses most easily

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  16. A dihalogen derivative (A) with three C-atoms gives a hydrocarbon (B) ...

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  17. A five C-atom hydrocarbon is formed by the reduction of a chloroderiva...

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  18. The unsaturated hydrocarbon obtained by the reaction of a dihalogen d...

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  19. The following reaction is used in the Darzen's process for the prepara...

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  20. 3.94 g of iodoform is heated with Ag powder. What will be the volume o...

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