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In the reaction C(2)H(5)OH + " HX " over...

In the reaction `C_(2)H_(5)OH + " HX " overset(ZnX_(2))(rarr) C_(2)H_(5)X,` the order of the reactivity of HX is :

A

`HBr gt HI gt HCl`

B

`HI gt HCl gt HBr`

C

`HI gt HBr gt HCl`

D

`HCl gt HBr gt HI`

Text Solution

Verified by Experts

The correct Answer is:
C
`HI gt HBr gt HCl`
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Knowledge Check

  • For the reaction, C_(2)H_(5)Oh +HX overset(ZnX_(2))rarr C_(2)H_(5)X , the order of reactivity is

    A
    `HI gt HCi gt HBr`
    B
    `HI gt HBr gt HCI`
    C
    `HCI gt HBr gt HI`
    D
    `HBr gt HI gt HCI`

  • In rection C_(2)H_(5)OH+HX overset(ZnX_(2))rarr C_(2)H_(2)X+H_(2)O the order of reactivity of HX is -

    A
    HBr `gt HI gt` HCl
    B
    HI `gt HCl gt` HBr
    C
    HCl `gt HBr gt` HI
    D
    HI `gt HBr gt` HCl

  • In reaction C_(2)H_(5)OH+Hxoverset(ZnX_(2))rarrC_(2)H_(5)X+H_(2)O the order of reactivity of HX is :

    A
    `HBrgtHIgtHCl`
    B
    `HIgtHClgtHBr`
    C
    `HClgtHBrgtHI`
    D
    `HIgtHBrgtHCl`
    • NARAYNA-HALOALKANE AND HALOARENES-EXERCISE - I (C.W)
    1. In the reaction C(2)H(5)OH + " HX " overset(ZnX(2))(rarr) C(2)H(5)X, t...

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    2. The main product of the reaction of propane with chlorine at 25^(@)C i...

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    3. C(3)H(8)+CI(2)overset(Light)toC(3)H(7)CI+HCI is an example of which of...

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    4. Which of the following is a solid at room temperature :

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    5. The most inert compound is :

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    6. What is false for most alkyl halides?

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    7. "CCl"4 is insoluble in water because :

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    8. The compound with highest boiling point is :

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    9. How many monochlorobutanes will be obtained on chlorination of n-butan...

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    10. Arrange the following halides in the decreasing order of SN^1 reactivi...

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    11. Para - substituted benzyl bromide undergeos SN1 reaction with nucleoph...

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    12. The products of reaction of alcoholic silver nitrite with enthyl bromi...

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    13. Ethylidene chloride on treatement with aq. KOH gives

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    14. The order of reactivities of the following alkyl halides for a S(N^(2)...

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    15. CH3OHoverset(PI3)rarr(A)overset(KCN)rarr(B)overset("Hydrolysis")rarr(C...

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    16. SN^1 reaction is favoured by

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    17. Which among the following alkane of formula (C6H14) gives five types o...

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    18. Which of the following statement is correct about C2H5Br ?

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    19. R-X+NaOHtoROH+NaX The above reaction is classified as

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    20. The dipole moment of CH3X (where X is a halogen) follows the order

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