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The reagent required to convert 1-butyne...

The reagent required to convert 1-butyne to 2-butanone is :

A

alc. KOH

B

`Hg^(2+) ` dil `H_(2) SO_(4)`

C

`ZnCI_(2) + HCI`

D

alk . `KMnO_(4)`

Text Solution

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The correct Answer is:
B
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MODERN PUBLICATION-UNIT TEST 4-QUESTIONS
  1. The molecule which has dipole moments is :

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  2. The most stable free radical is :

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  3. The reagent required to convert 1-butyne to 2-butanone is :

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  4. Which of the following reacts with an aqueous solution of [Ag(NH(...

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  5. The IUPAC name of the compound

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  6. The order of appearance of the following with rising temperatur...

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  7. When propyne is treated with aqueous H(2)SO(4) in presence of HgSO(4),...

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  8. The reaction of toluene with chlorine in the presence of ferric ch...

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  9. An olefin was treated with ozone and the resulting product on hy...

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  10. Which of the following is not an isomer of C(4) H(6)

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  11. How many types of carbon - carbon bonds are present in 1-butyne ?

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  12. When ethylene is bubbled through an aqueous solution of bromine con...

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  13. Which of the following is more reactive towards HBr ?

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  14. Which of the following compound cannot exhibit optical activity ...

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  15. The major product of the reaction :

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  16. Which of the following carbocations will be the most stable ?

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  17. Alkaline KMnO(4) coverts ethylene into :

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  18. Ethylbenzene with bromine in the presence of FeBr(3) gives :

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  19. Which of the following series contains electrophiles only ?

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  20. The electrophile involved in the sulphonation of benzene is :

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