Home
Class 12
CHEMISTRY
Which of the following combines with Fe(...

Which of the following combines with Fe(II) ions to form a brown complex?

A

`N_(2)O`

B

`NO`

C

`N_(2)O_(3)`

D

`N_(2)O_(5)`

Text Solution

Verified by Experts

The correct Answer is:
B
Brown ring test with `[Fe(H_(2)O)_(5).NO]SO_(4)`
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS

    NARAYNA|Exercise Multiple Answer Question|29 Videos

  • QUALITATIVE ANALYSIS

    NARAYNA|Exercise Passage -III|4 Videos

  • QUALITATIVE ANALYSIS

    NARAYNA|Exercise Level -II (H.W.)|40 Videos

  • PRACTICAL ORGANIC CHEMISTRY

    NARAYNA|Exercise SUBJECTIVE_TYPE|1 Videos

  • SOLID STATES

    NARAYNA|Exercise EXERCISE-4|18 Videos

Similar Questions

Explore conceptually related problems

Which one of the following combines with Fe(II) ions to form a brown complex ?

Which of the following combines with Fe^(2+) ions to form brown complex ?

Which of the following oxides of nitrogen combines with Fe(II) ions to form a brown complex ?

In the ring test of NO_(3)^(-) ion, Fe^(2+) ion reduces nitrate ion to nitric oxide, which combines with Fe^(2+) (aq) ion to form brown complex . Write the reactions involved in the formation of brown ring.

Which of the following is a chelate complex ion?

Which of the following complex ions is dimagnetic ?

Which of the following complex ions is diamagnetic ?

Which of the following complexes is responsible for the brown colour of the ring formed in the ring test for the nitrates?

NARAYNA-QUALITATIVE ANALYSIS-LEVEL-V
  1. Which of the following are insoluble in aquaregia ?

    Text Solution

    |

  2. Which of the following gives a black precipitate when H(2)S gas is pas...

    Text Solution

    |

  3. Which of the following combines with Fe(II) ions to form a brown compl...

    Text Solution

    |

  4. Sodium nitroprusside, when added to an alkaline solution of sulphide i...

    Text Solution

    |

  5. In the chromyl chloride test, the reagent used is

    Text Solution

    |

  6. Aqueous solution of a salt when treated with AgNO(3) solution gives a ...

    Text Solution

    |

  7. A substance on treatment with dilute H(2)SO(4) liberates a colourless ...

    Text Solution

    |

  8. Solution of a salt in dilute H(2)SO(4) or acetic and produces deep blu...

    Text Solution

    |

  9. The gas A is bubbled through lime water , a while precipitate is forme...

    Text Solution

    |

  10. Which one is correct group reagent for group cations?

    Text Solution

    |

  11. Al^(3+),Fe^(3+),Zn^(2+) and Ni^(2+) ions are present in an acidic solu...

    Text Solution

    |

  12. When a mixture of solid NaCl, solid K(2)Cr(2)O(7) is heated with conc....

    Text Solution

    |

  13. To an inorganic mixture dil. H(2)SO(4) is added in cold, Colourless , ...

    Text Solution

    |

  14. Ozone when reacts with potassium iodide solution liberates certain pro...

    Text Solution

    |

  15. A brown ring appears in the test for

    Text Solution

    |

  16. Which of the following anion(s) is/are easily removed from aqueous sol...

    Text Solution

    |

  17. The ratio of amounts of H(2)S needed to precipitate all the metal ions...

    Text Solution

    |

  18. An aqueous solution contains the ions as Hg^(2+),Pb^(2+) anc Cd^(2+). ...

    Text Solution

    |

  19. Which compound does not dissolve in hot dilute HNO(3) ?

    Text Solution

    |

  20. When bismuth chloride is poured into a large volume of water the white...

    Text Solution

    |