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Benzonitrile on reaction with C2 H5 MgBr...

Benzonitrile on reaction with `C_2 H_5 MgBr`, followed by hydrolysis, gives.

A

B

C

D

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The correct Answer is:
A
(a) .
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CENGAGE CHEMISTRY-GRIGNARD REAGENTS AND ORGANOMETALLIC REAGENTS-Exercises (Single Correct)
  1. Ethylmercaptan is prepared by the reaction of the following, followed ...

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  2. Methyl oxirane on reaction with CH3 MgBr, followed by hydrolysis, give...

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  3. Benzonitrile on reaction with C2 H5 MgBr, followed by hydrolysis, give...

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  4. Acetoisonitrile on reaction with C2 H5 MgBr followed by hydrolysis, gi...

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  5. .

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  6. Propane dithioic acid is prepared by the reaction of the following, fo...

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  7. Propylsulphinic acid is prepared by the reaction of the following, fol...

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  8. .

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  9. Ethanoic propanoic anhydride on reaction with excess of MeMgBr gives t...

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  10. Reactivity of MeMgBr with the following in the decreasing order is : ...

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  11. Product. The major product is :

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  12. Reactivity of with the following G.R in the decreasing order is : (...

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  13. .

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  14. Reactivity of EtMgBr with the following in the decreasing order is : ...

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  15. Reactivity of PhMgBr with the following in the decreasing order is : ...

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  16. Reactivity of PrMgBr with the following in the decreasing order is : ...

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  17. Reactivity of HCHO with the following G.R in the decreasing order is :...

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  18. Which of the following 3^@ alcohols does propyl ester give during reac...

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  19. Ethyl ester reacts with PrMgBr to give 2^@ alcohol. The alcohol is :

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  20. Methyl ester reacts with EtMgBr to give 3^@ alcohol The ester is :

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