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The order of rate of hydrolysis of alkyl...

The order of rate of hydrolysis of alkyl halides `1^(@),2^(@),3^(@)` and `CH_(3)X` by the `S_(N^(2))` pathway is :

A

`1^@ gt 2^@ gt 3^@ gt CH_3X`

B

`CH_3 X gt 3^@ gt 2^@gt 1^@`

C

`CH_3Xgt 1^@ gt 2^@ gt 3^@ `

D

`3^@ gt 2^@ gt 1^@ gt CH_3X`

Text Solution

Verified by Experts

The correct Answer is:
C
Smaller the size of alkyl group faster is rate of `S_N2` reaction .
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NARAYNA-HALOALKANE AND HALOARENES-EXERCISE - 3
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  2. Which one is most reactive towards S(N)1 reactions ?

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  3. In the following reaction C2H6C(CH3)(C6H5)Br

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  4. Which of the following is the least reactive towards nucleophile?

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  5. Methyl bromide reacts with AgF to give methyl fluoride and silver brom...

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  6. The correct order of reactivity of the halides ethyl chloride (I) iso-...

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  7. The order of rate of hydrolysis of alkyl halides 1^(@),2^(@),3^(@) and...

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  8. Which one is most reactive towards S(N)1 reactions ?

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  9. Decreasing order of reactivity in Williamson synthesis orf the followi...

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  10. Which of the following is the least reactive towards nucleophile?

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  11. Which one is a nucleophile substitution reaction among the following ?

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  12. Methyl bromide reacts with AgF to give methyl fluoride and silver brom...

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  13. The correct order of reactivity of the halides ethyl chloride (I) iso-...

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  14. The order of rate of hydrolysis of alkyl halides 1^(@),2^(@),3^(@) and...

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  15. Which one is most reactive towards S N.. reaction ?

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  16. Decreasing order of reactivity in Williamson's ether synthesis of foll...

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  17. Which one is a nucleophile substitution reaction among the following ?

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  18. Which of the following reaction(s) can be used for the preparation of ...

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  19. Consider the reaction : CH(3)CH(2)CH(2)Br+NaCNrarrCH(3)CH(2)CH(2)CN+...

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  20. For the following reactions : - Which of the following statement is...

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