Home
Class 12
CHEMISTRY
In the reaction , C(6)H(5)CH=CHCHOoverse...

In the reaction , `C_(6)H_(5)CH=CHCHOoverset(X)toC_(6)H_(5)CH=CHCH_(2)OH`,X is :

A

`K_(2)Cr_(2)O_(7)//H^(+)`

B

`Ni//H_(2)`

C

`NaBH_(4)`

D

'both [a] and [b]'

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES , KETONES AND CARBOXYLIC ACIDS

    MODERN PUBLICATION|Exercise Multiple Choice Questions ( Level - III )|10 Videos

  • ALDEHYDES , KETONES AND CARBOXYLIC ACIDS

    MODERN PUBLICATION|Exercise Multiple Choice Questions ( Level - I )|75 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    MODERN PUBLICATION|Exercise Recent Examination Questions |12 Videos

  • APPENDIX A

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level-I)|125 Videos

Similar Questions

Explore conceptually related problems

In the reaction (CH_(3))_(3)C=CHCOOHoverset(R )rarr(CH_(3))_(2)C=CHCH_(2)OH 'R' is

The reaction : C_(6)H_(5)COCl+H_(2)overset(Pd,BaSO_(4))toC_(6)H_(5)CHO+HCl is called

The reaction 2C_(6)H_(5)CHOoverset(50% NaOH)rarrC_(6)H_(5)COONA+C_(6)H_(5)CH_(2)OH is an example of

The reaction, C_(6)H_(5)CHO+(CH_(3)CO)_(2)Ounderset(C_(6)H_(5)Ch=CHCOOH)overset(CH_(3)COONa)to is known as :

What is the major product in the reaction ? CH_(3) - CH = CH_(2) + HBr overset((C_(6)H_(5)CO)_(2)O_(2))rarr

The reaction of C_(6)H_(5)CH=CHCHO with LiAlH_(4) gives :

In the reaction , CH_(3)CHO+HCNtoCH_(3)CH(OH)CN overset(H^(+)//H_(2)O)toCH_(3)CH(OH)COOH an asymmetric centtre is generated . The acid obtained would be :

In the reaction. C_(6)H_(5)Br+Mgoverset("Ether")(to)A+CH_(3)COCH_(3)toBunderset(H_(2)O)overset(H^(+))(to)C , C is :

MODERN PUBLICATION-ALDEHYDES , KETONES AND CARBOXYLIC ACIDS-Multiple Choice Questions ( Level - II )
  1. Formaldehyde polymerises to give

    Text Solution

    |

  2. In the reaction , HC-=CHunderset(H(2)SO(4))overset(HgSO(4))toXoverset(...

    Text Solution

    |

  3. In the reaction , C(6)H(5)CH=CHCHOoverset(X)toC(6)H(5)CH=CHCH(2)OH,X i...

    Text Solution

    |

  4. In the reaction , the product X is :

    Text Solution

    |

  5. In the reaction , 2- Butanone overset(CN^(-),H^(+))toAoverset(H(2)S...

    Text Solution

    |

  6. In the reaction, [A]+CH(3)CHOunderset("Heat")overset(dil , NaOH)toCH(2...

    Text Solution

    |

  7. In the reaction , the product C is :

    Text Solution

    |

  8. The reaction, C(6)H(5)CHO+(CH(3)CO)(2)Ounderset(C(6)H(5)Ch=CHCOOH)over...

    Text Solution

    |

  9. In the reaction , CH(3)CHO+HCNtoCH(3)CH(OH)CN a chiral centre is produ...

    Text Solution

    |

  10. In the reaction , CH(3)CHOoverset(dilNaOH)toAunderset("Heat")overset(H...

    Text Solution

    |

  11. An organic compound X on treatment with acidified K(2)Cr(2)O(7) gives ...

    Text Solution

    |

  12. The product C in the following sequence of chemical reaction is : CH(3...

    Text Solution

    |

  13. Which of the following can give cannizzaro's reaction with a base

    Text Solution

    |

  14. Which reagent can be used to convert benzoyl chloride to benzaldehyde ...

    Text Solution

    |

  15. The prducts of the reaction of HCHO and Ph CHO in the presence of conc...

    Text Solution

    |

  16. In the Cannizzaro 's reaction given below, 2PhCHOoverset(OH^(-))toPhCH...

    Text Solution

    |

  17. In the reaction , D is :

    Text Solution

    |

  18. An organic compound , C(3)H(6)O does not react with 2, -4 - dinitrophe...

    Text Solution

    |

  19. In a Cannizzaro's reaction , the intermediate which is best hydride do...

    Text Solution

    |

  20. A new carbon - carbon bond formation is possible in :

    Text Solution

    |