Home
Class 12
CHEMISTRY
C(6)H(5)-CH=CHCHO overset((X))rarr C(6)H...

`C_(6)H_(5)-CH=CHCHO overset((X))rarr C_(6)H_(5)CH=CH_(2)OH`
In the above sequence (X) can be:

A

`H_2//Ni `

B

`NaBH_4`

C

`K_2Cr_2O_7//H^(+)`

D

`H_2//Pd`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS AND ETHERS

    TARGET PUBLICATION|Exercise EVALUATION TEST|21 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    TARGET PUBLICATION|Exercise CRITICAL THINKING|107 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

Similar Questions

Explore conceptually related problems

C_(6)H_(5)-CH=CHCHO overset((X))rarr C_(6)H_(5)=CHCH_(2)OH In the above sequence (X) can be:

The reaction sequence C_(6)H_(5)-CH=CH-Choverset([X])rarr C_(6)H_(5)-CH_(2)-CH_(2)-CH_(2)OH [X] will be

A overset(Mg)underset((C_(2)H_(5))_(2)O)rarr B overset(C_(2)H_(5)OH)rarr(CH_(3))_(2)CH-CH_(3) In the above sequence the starting compound A is

During the conversion : C_(6)H_(5)CH_(2)CH_(3) overset((a))to X overset((b))to C_(6)H_(5)CH=CH_(2) the reagents (a) and (b) are respectively

In the Cannizzaro reaction given below 2C_(6)H_(5)CHO overset(OH^(-))rarr C_(6)H_(5)CH_(2)OH+C_(6)H_(5)COO^(-) the slowest step is

2C_(6)H_(5)CHO overset(NaOH) to C_(6)H_(5)CH_(2)OH + C_(6)H_(5)COONa The similar reaction can take place with which of the following aldehyde?

TARGET PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS -COMPETITIVE THINKING
  1. CH(2) = CH(2) + B(2) H(6) underset(H(2)SO(4))overset(NaOH) to Pr od...

    Text Solution

    |

  2. Propene, CH(3)-CH = CH(2), can be converted to 1-propanol by oxidation...

    Text Solution

    |

  3. C(6)H(5)-CH=CHCHO overset((X))rarr C(6)H(5)CH=CH(2)OH In the above s...

    Text Solution

    |

  4. Which one of the following compounds gives a secondary alcohol upon t...

    Text Solution

    |

  5. Acetyl bromide reacts with excess of CH(3)MGI followed by treatement w...

    Text Solution

    |

  6. A underset( "dil." H2SO4) overset(K2Cr2O7) to B underset(H2O)overset(C...

    Text Solution

    |

  7. Order of boiling point among primary , secondary and tertiary alcohols...

    Text Solution

    |

  8. Which of the following compounds has lowest boiling point ?

    Text Solution

    |

  9. The boiling point of glycerol is more than propanol because of

    Text Solution

    |

  10. The boiling point of methanol is greater than that of Methyl thiol bec...

    Text Solution

    |

  11. Which of the following is most soluble in water ?

    Text Solution

    |

  12. Sodium with ethyl alcohol gives which of the following gases ?

    Text Solution

    |

  13. Which of the following react with benzoic acid to form enthy1 benzoate...

    Text Solution

    |

  14. In the reaction {:(CH2OH),(|),(CHOH),(|),(CH2OH):}+{:(COOH),(|),(COOH)...

    Text Solution

    |

  15. Which of the following compounds reacts immediately with Lucas reagent...

    Text Solution

    |

  16. Which will give immediate trubidity on shaking with HCl at room tempe...

    Text Solution

    |

  17. The medium used to convert an alcohol into an alkyl chloride using th...

    Text Solution

    |

  18. Alcohol gives rise to alkene in which reaction ?

    Text Solution

    |

  19. The ease of dehydration in alcohols is in the order of .

    Text Solution

    |

  20. On reaction with hot conc. H2SO4, which one of the following compounds...

    Text Solution

    |