Home
Class 12
CHEMISTRY
Reduction of nitroalkanes in netural med...

Reduction of nitroalkanes in netural medius `(e.g. Zn+NH_(3)Cl)` forms mainly:

A

`R-NH_2`

B

`R-NHOH`

C

`R-N=N-CI`

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • COMPOUND CONTAINING NITROGEN

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|52 Videos

  • COMPOUND CONTAINING NITROGEN

    TARGET PUBLICATION|Exercise EVALUATION TEST|10 Videos

  • COMPOUND CONTAINING NITROGEN

    TARGET PUBLICATION|Exercise EVALUATION TEST|10 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    TARGET PUBLICATION|Exercise 7|3 Videos

  • COORDINATION COMPOUNDS

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

Similar Questions

Explore conceptually related problems

Reduction of nitrobenzene in the presence of Zn//NH_(4)Cl gives

Use the Standard Reduction Potentials given below to calculate K_(f) for [Zn(NH_(3))_(4)]^(+2) at 25^(@) . Zn^(2+)(aq)+4NH_(3)(aq)ifZn(NH_(3))_(4)^(2+)(aq) [Zn(NH_(3))_(4)]^(+2)+2e^(-)iffZn(s)+4NH_(3)(aq), E^(@)=-1.04V , Zn^(2+)(aq)+2e^(-)iffZn(s), E^(@)=-0.76V

Statement : Dry cells-Leclanche cells are corroded and lose their current producing nature after sometime and do not posses infinite life. Explanation : NH_(3) formed at cathode in dry cell as a result of reduction reacts with Zn container MnO_(2) +NH_(4)^(+) + e rarr MnO(OH) + NH_(3) to form Zn(NH_(3))_(4)^(2+)

In Kjeldahl's method, the amount of standard H_(2)SO_(4) neturalized by NH_(3) is estimated by

Complete the following: a. 2PhCHO+NH_(2)NH_(2)rarr b. Reduction of PhCHO with the following: i. Tollens reagent ii. Zn//HCl iii. LAH iv. Clemmensen's reduction (Zn(Hg)//conc. HCl) v. Wolff-Kishner reduction (NH_(2)NH_(2)+Glycol+overset(Θ)(OH)) vi. Two moles of PhCHO with Zn + HCl

TARGET PUBLICATION-COMPOUND CONTAINING NITROGEN -CRITICAL THINKING
  1. On replacement of H-atom of an alkane by nitro group, the compound is ...

    Text Solution

    |

  2. Reduction of nitroalkanes in netural medius (e.g. Zn+NH(3)Cl) forms ma...

    Text Solution

    |

  3. Reduction of nitroalkanes yields

    Text Solution

    |

  4. A nitroalkane produces a ketone when it is boiled with HCl. The nitroa...

    Text Solution

    |

  5. Tube A +HNO2 to "blue solution" overset(NaOH)to "red solution." "Tu...

    Text Solution

    |

  6. Tertiary nitro compounds cannot show tautomerism becauses :

    Text Solution

    |

  7. Valency of N - atom in amines is.

    Text Solution

    |

  8. Examples(s) of primary amine is(are) .

    Text Solution

    |

  9. Secondary amine contains group.

    Text Solution

    |

  10. Secondary amine from the following is/are .

    Text Solution

    |

  11. The IUPAC name of the compound given below is . {:(" "CH...

    Text Solution

    |

  12. The IUPAC name of (CH3)2NC(CH3)3 is .

    Text Solution

    |

  13. Production of amines by ammonia and alkyl halides is called .

    Text Solution

    |

  14. In the reaction , RX+alc. NH3"(excess)" overset(100^(@)C, "sealed tu...

    Text Solution

    |

  15. Acetaldoxine when heated with Na/alcohol gives .

    Text Solution

    |

  16. In the laboratory, nitrobenzene is reduced to form aniling using redu...

    Text Solution

    |

  17. All the following would give a primary amine on reduction EXCEPT a/an ...

    Text Solution

    |

  18. The amine formed from an amide by means of bromine and alkali has

    Text Solution

    |

  19. Arylamines develop colour due to .

    Text Solution

    |

  20. Which among the following is NOT CORRECT order of boiling point ?

    Text Solution

    |