Home
Class 11
CHEMISTRY
Which of the following pairs comprise re...

Which of the following pairs comprise red precipitates?

A

`Ag_(2)CrO_(4)` and `Hg_(2)CrO_(4)`

B

`HgI_(2)` and `Pb_(2)SCl_(2)`

C

`BiOI` and `Cu_(2)[Fe(CN)_(6)]`

D

(a) and (b) both

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise I. IIIrd Group Cations|36 Videos

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise J: IVth Group Cations|24 Videos

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise G: Ist Group Cations|20 Videos

  • S BLOCK ELEMENTS

    GRB PUBLICATION|Exercise SUBJECTIVE TYPE|9 Videos

  • THERMODYNAMICS

    GRB PUBLICATION|Exercise All Questions|704 Videos

Similar Questions

Explore conceptually related problems

Which of the following form oxychiorides as precipitate on hydrolysis ?

In which of the following pairs the precipitates are red and black coloured respectively and both precipitates are soluble in excess Kl solution?

It is an experimental fact that : DMG+Ni(II)"salt"+NH_(4)OH to Red precipitate Which of the following is wrong about this red precipitate ?

Which one of the following gives a red precipitate with ammoniacal solution of cuprous chloride?

Which of the following will not produce a precipitate with AgNO_3 solution?

GRB PUBLICATION-SALT ANALYSIS-H: IInd Group Cations
  1. Identify the correct order of solubility of Na(2)S,CuS and ZnS in aque...

    Text Solution

    |

  2. A solution of a metal ion when treated with KI gives a red precipitate...

    Text Solution

    |

  3. Which of the following pairs comprise red precipitates?

    Text Solution

    |

  4. Which one among the following pairs of ions cannot be separated by H(2...

    Text Solution

    |

  5. Which of the following is not precipitated as sulphide by passing H(2)...

    Text Solution

    |

  6. Which of the following metal cation is reduced from its higher oxidati...

    Text Solution

    |

  7. A coloured solution of an inorganic salt reacts with potassium thiocya...

    Text Solution

    |

  8. Which of the following reagents gives a yellow precipitate with a hot ...

    Text Solution

    |

  9. Select the incorrect statement.

    Text Solution

    |

  10. Aq. Suspension of a yellow substance (A) overset(KI)underset("conc.sol...

    Text Solution

    |

  11. Brown ppt.(A) dissolve in HNO(3) gives (B) which gives white ppt. (C) ...

    Text Solution

    |

  12. Colourless solutions of the following four salts are placed separately...

    Text Solution

    |

  13. Identify the hydrated blue salt which when treated with KI solution, a...

    Text Solution

    |

  14. Which of the following is soluble is yellow ammonium sulphide?

    Text Solution

    |

  15. A solution of concentrated aqueous ammonia is added dropwise to 1mL of...

    Text Solution

    |

  16. A colourless solution is known to contain one of these ions. Which ion...

    Text Solution

    |

  17. What are formed products, when aqueous solution of CuCl(2) and (NH(4))...

    Text Solution

    |

  18. What products result when equal volumes of equimolar aqueous solutions...

    Text Solution

    |

  19. Which solution produces a black precipitate when added to an aqueous c...

    Text Solution

    |

  20. Which cation forms an insoluble chloride and an insoluble sulphide?

    Text Solution

    |