Home
Class 12
CHEMISTRY
When Cl(2) water is added to an aqueous ...

When `Cl_(2)` water is added to an aqueous solution of potassium halide in presence of chloroform, a violet colour is obtained upon shaking. This confirms the presence of

A

`I^(Theta)`

B

`Br^(Theta)`

C

`CI^(Theta)` present

D

`I^(Theta)` and `Br^(Theta)`

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE INORGANIC SALT ANALYSIS

    CENGAGE CHEMISTRY ENGLISH|Exercise Viva Voce Questions And Part-A (Analysis Of Anions)|30 Videos

  • QUALITATIVE INORGANIC SALT ANALYSIS

    CENGAGE CHEMISTRY ENGLISH|Exercise Viva Voce Questions And Part-B (Dry Tests)|9 Videos

  • QUALITATIVE INORGANIC SALT ANALYSIS

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 8.1|14 Videos

  • P-BLOCK GROUP 18 ELEMENTS - THE INERT GASES

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 5.1 (Objective)|14 Videos

  • REDUCTION AND OXIDATION REACTION OF ORGANIC COMPOUNDS

    CENGAGE CHEMISTRY ENGLISH|Exercise SUBJECTIVE TYPE|4 Videos

Similar Questions

Explore conceptually related problems

When chlorine water is added to an aqueous solution of potassium halide in the presence of chloroform, a colour is developed but on adding more of chlorine water the colour disappears, and a colourless solution is obtained.This test confirms the presence of the following in aqueous solution.

When chlorine water is added to an aqueous solution of sodium iodide in the presence of chloroform, a violet colouration is obtained. On adding more of chlorine water and vigorous shakinh, the violet colour disappear. This shows the conversion of …….. into .......

When Na_(2)CO_(3) is added to an aqueous solution of CuSO_(4)

When mercuric iodide is added to the aqueous solution of potassium iodide, then:

A violet colour is obtained on adding Cl_(2) water in solution of potassium halide in presence of chloroform and on adding excess of Cl_(2) water, violet colour disappears and colourless solution appears. The test shows the presence of

When water is added to an aqueous solution of an electrolyte, what is the change in specific conductivity of the electrolyte?

When K_(2)MnO_(4) is added in solution of NH_(4)Cl then

What happens when SO_2 gas is bubbled through an aqueous solution of copper sulphate in the presence of potassium thiocyanate?

When diemethyl glyoxime is added to the aqueous solution of nickel (II) chloride in presence of dilute ammonia solution, a bright red coloured precipitate is obtained . (a) Draw the structure of bright red substance . (b) Write the oxidation state of nickel in the substance and hybridisation. (c ) State whether the substance is paramagnetic or diamagnetic.

When chlorine (Cl_(2)) water in excess is added to a salt solution containing chloroform, chloroform layer turns pale yellow.Salt contains:

CENGAGE CHEMISTRY ENGLISH-QUALITATIVE INORGANIC SALT ANALYSIS-Ex 8.2
  1. Ring test for mirates conformed by acidifying prepared FeSO(4) soi...

    Text Solution

    |

  2. Soda extract of a salt solution in acidified with excess of dil CH(2...

    Text Solution

    |

  3. When Cl(2) water is added to an aqueous solution of potassium halide i...

    Text Solution

    |

  4. The first group reagent is dil HCI, which of the following do not ...

    Text Solution

    |

  5. Which of the following is not precipitate by H(2)S in presence of N...

    Text Solution

    |

  6. A white ppt obtained in the anylsis of a mixture becomes black ...

    Text Solution

    |

  7. When excess of SnCl(2) is added to a soin of HgCl(2) a white ppt...

    Text Solution

    |

  8. A white ppt obtained in the analysis of a mixture becomes black on...

    Text Solution

    |

  9. Which of the following ions give coloured aqueous solution?

    Text Solution

    |

  10. Which of the following is insoluble in dil HNO(3)

    Text Solution

    |

  11. Which of the following sulphate is insoluble in H(2)O

    Text Solution

    |

  12. Which one has the minimum solubility product ?

    Text Solution

    |

  13. When H(2)S is passed through an ammonium salt solution X, a white ...

    Text Solution

    |

  14. With Cu^(2+) ions [F(CN)(6)]^(4-) gives a ……..ppt of Cu(2)[Fe(CN)(6)]...

    Text Solution

    |

  15. With Co^(2+) ions [Fe(CN)(6)]^(3-) gives a ……..ppt of Co(3)[Fe(CN)(6)...

    Text Solution

    |

  16. With Co^(2+) ions NH(4)SCN gives a ……..ppt of (NH(4))(2)[Co(CNS)(4)] ...

    Text Solution

    |

  17. Lead has been placed in qualitative group analysis 1st and 2nd because

    Text Solution

    |

  18. With Fe^(3+) ions [Fe(CN)(6)]^(4-) gives prussian blue colouration ...

    Text Solution

    |

  19. A metal chloride on heating with K(2)Cr(2)O(7) gives a yellow ppt i...

    Text Solution

    |

  20. With Zn^(2+) ions [Fe(CN)(6)]^(4-) ions gives …ppt

    Text Solution

    |