Home
Class 11
CHEMISTRY
In which of the following cases is the o...

In which of the following cases is the oxidation state of `N` atom wrongly calculated?

A

`NH_(4)Cl " "-3`

B

`(N_(2)H_(5))_(2)SO_(4)" "+2`

C

`Mg_(3)N_(2)" "-3`

D

`NH_(2)OH" "-1`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • REDOX REACTION

    NARAYNA|Exercise Exercise -3|38 Videos

  • PERIODIC TABLE

    NARAYNA|Exercise All Questions|568 Videos

  • S-BLOCK ELEMENTS

    NARAYNA|Exercise LEVEL-4|15 Videos

Similar Questions

Explore conceptually related problems

In which of the following oxides N has +5 oxidation state ?

In which of the following compounds, the oxidation state of I-atom is highest -

In which of the following compounds, the oxidation state of I-atom is highest -

The oxidation state of O-atom is +2 in

The valancy of carbons is generally 4 , but its oxidation state may be -4, -2, 0, +2, -1 , etc. In the compounds containing C, H , and O , the oxidation number of C is calculated as Oxidation number of C= (2n_(O)-n_(H))/(n_(C )) Where n_(O), n_(H) and n_(C ) are the numbers of oxygen, hydrogen, and carbons, atoms, respectively. In which of the following compounds is the oxidation state of C a fraction?

In which of the following oxoanions the oxidation state of central atom is not same as that of its group number in periodic table ?

In which of the following oxyanions the oxidation state of central atom is not same as that of its group number in periodic table?

It which of the following compounds the oxidation state of the nickel atom is zero

The valancy of carbons is generally 4 , but its oxidation state may be -4, -2, 0, +2, -1 , etc. In the compounds containing C, H , and O , the oxidation number of C is calculated as Oxidation number of C= (2n_(O)-n_(H))/(n_(C )) Where n_(O), n_(H) and n_(C ) are the numbers of oxygen, hydrogen, and carbons, atoms, respectively. In which of the following compounds is the oxidation state of carbon is zero?

Which of the following molecule have least oxidation state of the nitrogen atoms ?

NARAYNA-REDOX REACTION-Exercise -4
  1. Which of the following is not a disproprotionation reaction? I. NH(4...

    Text Solution

    |

  2. which of the following represent redox reactions? I. Cr(2)O(7)^(2-)+...

    Text Solution

    |

  3. In which of the following cases is the oxidation state of N atom wrong...

    Text Solution

    |

  4. Which of the following is not a disproportionation reaction ?

    Text Solution

    |

  5. The number of moles of K(2)Cr(2)O(7) reduced by 1 mol of Sn^(2+) ions ...

    Text Solution

    |

  6. Which of the following is a redox reaction?

    Text Solution

    |

  7. The oxidation state of Fe in Fe(CO)(5) is

    Text Solution

    |

  8. In which of the following pairs is there the greatest difference in th...

    Text Solution

    |

  9. [Which of the following is not an intermolecular redox reaction?

    Text Solution

    |

  10. The number of moles of KMnO(4) required to oxidise 1 mol of Fe(C(2)O(4...

    Text Solution

    |

  11. In the reaction K+O(2)rarrKO(2)

    Text Solution

    |

  12. Which is the best description of the behaviour of bromine in the react...

    Text Solution

    |

  13. Cr(2)O(7)^(2-)+Xoverset(H^(o+))rarrCr^(3+)+H(2)O+ "oxidised product" o...

    Text Solution

    |

  14. The oxidation state of chromium in the final product formed by the rea...

    Text Solution

    |

  15. The number of moles of KMnO(4) reduced by 1 "mol of" KI in alkaline me...

    Text Solution

    |

  16. In the balanced chemical reaction IO(3)^(ө)+aI^(ө)+bH^(ө)rarrcH(2)O+...

    Text Solution

    |

  17. For the reaction M^(x+)+MnO(4)^(ө)rarrMO(3)^(ө)+Mn^(2+)+(1//2)O(2) ...

    Text Solution

    |

  18. aK(2)Cr(2)O(7)+bKCl+cH(2)SO(4)rarrxCrO(2)Cl(2)+yKHSO(4)+zH(2)O The a...

    Text Solution

    |

  19. The oxidation number of carbon in . CH2Cl2 is .

    Text Solution

    |

  20. Exess of KI reacts with CuSO(4) solution and then Na(2)S(2)O(3) soluti...

    Text Solution

    |