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The order of reactivities of the followi...

The order of reactivities of the following alkyl halides for a `S_N2` reaction is 

A

RF gt RCI gt RBr gt RI

B

RF gt RBr gt RCI gt RI

C

RCI gt RBr gt RF gt RI

D

RI gt RBr gt RCI gt RF

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-ALKYL AND ARYL HALIDES-OBJECTIVE EXERCISE - 2 A (MECHANISM OF NUCLEOPHILLIC SUBSTITUTION REACTIONS)
  1. Isopropyl chloride undergoes hydrolysis by

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  2. Among the following which one has weakest carbon-halogen bond ?

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  3. The order of reactivities of the following alkyl halides for a SN2 rea...

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  4. Which of the following is the correct order of decreasing SN22 reactiv...

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  5. The ratio of relative rates of isopropyl bromide and ethyl bromide in ...

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  6. Teritiary alkyl halides are practically inert to substitution by SN2 m...

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  7. Arrange the following CH3CH2CH2Cl(I), CH3CH2-CHCl - CH3 (II), (CH3)2...

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  8. Which of the following will be the least reactive towards nucleophilic...

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  9. Characteristic reactions of alkyl halides are

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  10. Which of the following alkyl halides is hydrolysed by SN^1 mechanism ?

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  11. Consider the following bromides The correct order of SN1 reactivity...

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  12. Which of the following is the correct order of decreasing reactivity t...

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  13. SN2 reactions are

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  14. Which of the following halides would undergo nucleophilic substitution...

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  15. Incorrect statement about nucleophilic substitution reaction is

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  16. In reactions the incorrect order of reactivity of nucleophies is

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  17. Incorrect statement about nucleophilic substituition reacitons is

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  18. In the reaction with CH3I, the most reactive nucleophile among the fol...

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  19. Which of the following compounds would be hydrolysed most easily (SN1)...

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  20. Which of the following is least reactive towards nucleophilic displace...

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