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For the reaction, C(2)H(5)Oh +HX overs...

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`

Text Solution

Verified by Experts

The correct Answer is:
B
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ALLEN-ALKYL AND ARYL HALIDE-EXERCISE
  1. The correct reactivity order of alcohols towards H-X will be (I) CH(...

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  2. Identify 'Z' in the following reaction series, CH(3)CH(2)CH(2)Brover...

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  3. For the reaction, C(2)H(5)Oh +HX overset(ZnX(2))rarr C(2)H(5)X, the ...

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  4. Ethyl alcohol reacts at a faster rate with HI than with HCI in forming...

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  5. What is the order of reactivity of the following compounds towards nuc...

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  6. The order of decreasing nucleophilicity of the following is

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  7. The order of decreasing S(N)1 reactivities of the halides I CH(3)CH...

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  8. Consider the following anions. (I) CF(3)-overset(O)overset(||)unders...

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  9. The basicity of RO^(-),HO^(-),RCOO^(-),ROH and H(2)O are of the order-

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  10. Which of the following are aprotc solvents:

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  11. Which is/are true statements (s):

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  12. Ph-overset(Me)overset(|)underset(H)underset(|)(C)-OH overset(SOCI(2))u...

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  13. Which of the following undergoes Hydrolysis most easily:

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  14. A compound 'A' formula of C(3)H(6)CI(2) on reaction with alkali can gi...

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  15. Isobutyl magneisum bromide with dry ether and absolute alcohol gives

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  16. Following reaction is

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  17. On treatment with chlorine in presence of sunlight toluene gives the p...

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  18. In S(N^(1)) reaction an optically active substrates mainly gives

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  19. Alkyl iodide can be prepared by:-

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  20. Which of the following reagents can be used to prepare and alkyl halid...

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