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When 2-pentyn is treated with dilute H(2...

When 2-pentyn is treated with dilute `H_(2)SO_(4)` and `HgSO_(4)` the product formed is

A

1 - pentanol

B

2 - pentanol

C

2 - pentanone

D

3 - pentanone

Text Solution

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The correct Answer is:
C
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NARAYNA-HYDROCARBONS -EXERCISE - 2 (H.W) (PROPERTIES OF ALKENES)
  1. CH-=Choverset(HCl)toAoverset("Polymerisation")toB The polymer B is

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  2. H-C-=C-H+ 2NaNH(2)rarr Aoverset("2 mole")underset(CH(3)Cl)rarrB then...

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  3. When 2-pentyn is treated with dilute H(2)SO(4) and HgSO(4) the product...

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  4. The cyclic polymerisation of methyl acetylene produces

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  5. The compounds 1-butyne and 2-butyne can be distinguished by using

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  6. Which of the following orders regarding acidic strength is correct

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  7. Anunknown compound 'A' has a molecular formula of C(4)H(6) when 'A' is...

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  8. The reduction of 4 - octyne with H(2) in the presence of Pd //CaCo3 qu...

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  9. The hydrolysis of Mg(2)C(3) produces

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  10. Pure acetylene has sweet smell, where as impure gives garlic occur du...

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  11. The stronger base is

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  12. The colour of the precipitate formed when acetylene is passed through ...

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  13. What is the product when acetylene reacts with HCN

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  14. Westron is the solvent obtained by the reaction of chlorine with

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  15. The final product formed when ethyne and acetic acid react is

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  16. A compound (C(5)H(8)) reacts with ammoniacal AgNO(3) to give a white p...

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  17. 1-butyne on reaction with hot alkaline KMnO(4) gives:

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  18. Order of acidity of H(2)O, NH(3) and acetylene is :

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  19. Which of the following is expected to aromatic

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  20. Which of the following carbocation is expected to be least stable

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