Home
Class 12
CHEMISTRY
C(2)H(2) underset(H(2)SO(4),H(2)O)overse...

`C_(2)H_(2) underset(H_(2)SO_(4),H_(2)O)overset(Hg^(2+))rarr A overset([O])rarr B`, The compound B is

A

an acid

B

an aldehyde

C

ketone

D

ethanol

Text Solution

Verified by Experts

The correct Answer is:
A

`HC -= CH underset(H^(+),H_(2)O)overset(Hg^(2+))rarr CH_(3)CHO overset(O)rarr underset("Acid")(CH_(3)COOH)`
Promotional Banner

Topper's Solved these Questions

  • HYDROCARBONS

    MODERN PUBLICATION|Exercise LEVEL-III|10 Videos
  • HYDROCARBONS

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|9 Videos
  • HYDROCARBONS

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|9 Videos
  • HALOALKANES AND HALOARENES

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|12 Videos
  • HYDROGEN

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|4 Videos

Similar Questions

Explore conceptually related problems

C_(2)H_(2)underset(H_(2)SO_(4))overset(HgSO_(4))toAoverset(O)toB B is :

In the following sequence of reactions, the end product is CaC_(2) overset(H_(2)O)rarr A overset(Hg^(2+)//H_(2)SO_(4))rarr B overset([O])rarr C overset(Ca(OH)_(2))rarr D overset("heat")rarr E

Complete the following equations by writing the missing A, B, C, D etc. (i) CH-=Choverset("dil. "H_(2)SO_(4))underset(HgSO_(4))rarr Aoverset([O])rarr B overset(SoCl_(2))rarr C

In the reaction, Rxoverset(NaN_(3))rarr A overset(H_(2)//Pd-C)rarr B+N_(2) The product B is :

In the reaction C_(3)H_(7)CONH_(2)overset(P_(2)O_(5))rarr Xoverset(Pt.H_(2))rarrY . Y is :

In the reaction : CH_(3)underset(OH" ")underset(|" ")(CH)CH_(2)CH_(3)overset(H_(2)CrO_(4))(to)Aunderset((ii)H^(+),H_(2)O)overset((i)CH_(3)CH_(2)CH_(2)MgBr)(to)B , the product B is :

In the reaction : A overset(HBr)rarr B underset("alcohol")overset(KOH)rarr C underset(Zn, H_(2)O)overset(O_(3))rarr HCHO + CH_(3) CHO the compound A is :

For the sequence of reactions, A underset("ether")overset(C_(2)H_(5)MgI)rarr B overset(H_(2)O //H^(+))rarr tert-Pentyl alcohol. The compound A in the sequence is :

MODERN PUBLICATION-HYDROCARBONS-LEVEL-II
  1. Arrange the following alkyl halides in decreasing order of the rate of...

    Text Solution

    |

  2. Baeyer's reagent is

    Text Solution

    |

  3. C(2)H(2) underset(H(2)SO(4),H(2)O)overset(Hg^(2+))rarr A overset([O])r...

    Text Solution

    |

  4. Which alkenes on ozonolysis gives CH(3)CH(2)CHO and CH(3)COCH(3)

    Text Solution

    |

  5. Products of the following reaction CH3.C ​ ≡C.CH 2 ​ CH3 ​ on ...

    Text Solution

    |

  6. Predict the product 'C' obtained in the following reaction of butyne-1...

    Text Solution

    |

  7. Which of the compounds with molecular formula C(5)H(10) yields acetone...

    Text Solution

    |

  8. In a set of reactions, ethyl benzene yielded a product D. 'D' wou...

    Text Solution

    |

  9. Which one is most reactive towards electrophilic reagent ?

    Text Solution

    |

  10. An alkane with a molecular formula C(6)H(14) reacts with chlorine in t...

    Text Solution

    |

  11. In organic reactions, metallic lithium in liquid ammonia behaves as

    Text Solution

    |

  12. In the following sequence of reactions, the end product is CaC(2) ov...

    Text Solution

    |

  13. When 3-phenylpropene reacts with HBr in the presence of peroxide, the ...

    Text Solution

    |

  14. When one mole of an alkene on ozonolysis produces 2 moles of propanone...

    Text Solution

    |

  15. Reaction of hydrogen bromoide with propene in the absence of peroxide ...

    Text Solution

    |

  16. Increasing order of carbon-carbon bond length for the following is : ...

    Text Solution

    |

  17. Ozonolysis of an organic compound gives formaldehyde as one of the pro...

    Text Solution

    |

  18. When HBr adds on hex-1-ene in the presence of benzoyl peroxide, the pr...

    Text Solution

    |

  19. For an electrophilic aromatic substitution reaction :

    Text Solution

    |

  20. "Anti-Markovnikov addition of HBr is not observed in

    Text Solution

    |