Home
Class 12
CHEMISTRY
In the brown ring test, the brown colour...

In the brown ring test, the brown colour of the ring is due to

A

a mixture of NO and N0_2

B

nitrosoferrous sulphate

C

ferrous nitrate

D

ferric nitrate

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THE d- AND f- BLOCK ELEMENTS

    V PUBLICATION|Exercise QUESTION BANK|190 Videos

  • THE SOLID STATE

    V PUBLICATION|Exercise QUESTION BANK|184 Videos

Similar Questions

Explore conceptually related problems

Assertion : On cooling, the brown colour of nitrogen dioxide disappears. Reason : On cooling, NO_2 undergoes dimerisation resulting in the pairing of odd electron of NO_2

Construct chemical equations from the following visual evidence. Balance the equation also. When Kl solution is added to H_2O_2 solution, the brown colour of iodine is seen.

The brown ring test for nitrogen depends upon

Brown ring test is used for the identificaiton of

A given resistor has the following colour scheme of the various strips on it. Brown, Black, Green and Silver. Its value in ohm is

V PUBLICATION-The p-BLOCK ELEMENTS-QUESTION BANK
  1. The gases produced in the reactions Pb(NO3)2 -> Δ and 'NH4NO3' ->...

    Text Solution

    |

  2. The number of sigma -bonds in ' P4O10' is

    Text Solution

    |

  3. Nitrogen does not form pentahalide because

    Text Solution

    |

  4. Which of the following is a cyclic oxoacid

    Text Solution

    |

  5. The number of P -O- P bonds in cyclic metaphosphoric acid is zero two...

    Text Solution

    |

  6. Which of the following has. ppi-dpi bonding : NO3^-, SO3^2 -, B...

    Text Solution

    |

  7. Which of the following oxides of nitrogen is solid NO2 N2 O N2 O3 N...

    Text Solution

    |

  8. On boiling phosphorus with KOH solution, product formed is

    Text Solution

    |

  9. Which of the following isomers of phosphorus is thermodynamically most...

    Text Solution

    |

  10. Which of the following when heated gives nitrogen gas

    Text Solution

    |

  11. Excess of 'PCl5' reacts with conc. 'H2SO4' giving

    Text Solution

    |

  12. The reaction between NH2- and N2 O gives

    Text Solution

    |

  13. Reaction of 'PCl3' and Ph Mg Br would givè

    Text Solution

    |

  14. The correct formula of salt formed by the neutralisation of hypophosph...

    Text Solution

    |

  15. The correct order of the acidic nature of oxides is in the order : (1...

    Text Solution

    |

  16. Which of the following oxides of nitrogen is the anhydride of nitrous ...

    Text Solution

    |

  17. The brown ring test for nitrogen depends upon

    Text Solution

    |

  18. The reaction P4+3NaOH+3H2O ---3NaH2PO2+PH3 is an example of

    Text Solution

    |

  19. The percentage of 'p character in the orbitals forming P-P bonds in 'P...

    Text Solution

    |

  20. In the brown ring test, the brown colour of the ring is due to

    Text Solution

    |