Home
Class 12
CHEMISTRY
A blood red colour is obtained when fer...

A blood red colour is obtained when ferric chloride solution reacts with:

A

`KCN`

B

`KSCN`

C

`K_(4)[Fe(CN)_(6)]`

D

`K_(3)[Fe(CN)_(6)]`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • d-BLOCK ELEMENTS

    VK JAISWAL ENGLISH|Exercise ASSERTION-REASON TYPE QUESTIONS|32 Videos
  • d-BLOCK ELEMENTS

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|6 Videos
  • CO-ORDINATION COMPOUNDS

    VK JAISWAL ENGLISH|Exercise LEVEL 2|144 Videos
  • ENVIRONMENTAL CHEMISTRY

    VK JAISWAL ENGLISH|Exercise ASSERTION-REASON TYPE QUESTIONS|14 Videos

Similar Questions

Explore conceptually related problems

An aqueous solution of a gas (X) turns red litmus blue. When added in excess to copper sulphate solution, deep blue colour is obtained. On addition to a ferric .chloride solution a brown precipitate soluble in dilute nitric acid is obtained. Hence, (X) is

Ethyl alcohol is obtained when ethyl chloride is boiled with :

State one observation for each of the following: Sodium hydroxide solution is added to ferric chloride solution at first a little and then in excess.

Blue coloured compound are obtained when

A negative charge solution is obtained when Ferric chloride is added to cauasic soda solution. Explain.

State one observation for each of the following: Sodium hydroxide solution is added to ferric chloride solution first drop by drop and then in excess.

Colour of cobalt chloride solution is:

When sodium is dissolved in liquid ammonia, a solution of deep blue colour is obtained. The colour of the solution is due to

When sodium is dissolved in liquid ammonia, a solution of deep blue colour is obtained. The colour of the solution is due to

Colour of precipitates obtained when cadmium chloride reacts with hydrogen sulphide.

VK JAISWAL ENGLISH-d-BLOCK ELEMENTS-Level 2
  1. Which of the following compound can produce Riemann's green with Co(NO...

    Text Solution

    |

  2. Which of the following electronic configuration is associated with the...

    Text Solution

    |

  3. A blood red colour is obtained when ferric chloride solution reacts w...

    Text Solution

    |

  4. Metal-Metal bonding is more frequent in 4d or 5d series than in 3d ser...

    Text Solution

    |

  5. The maximum and minimum m.p. of 1st transition and 2nd transition seri...

    Text Solution

    |

  6. When an aqueous solution of copper (II) sulphate is saturated with amm...

    Text Solution

    |

  7. In the extraction of copper, metal is formed in the Bassemer converter...

    Text Solution

    |

  8. The compound in which nickel has the lower oxidation states is :

    Text Solution

    |

  9. A metal M which is not affected by strong acids like conc.HNO(3), conc...

    Text Solution

    |

  10. Copper (II) ions gives reddish brown precipitate with potassium ferroc...

    Text Solution

    |

  11. Which of the following electronic configuration is associated with the...

    Text Solution

    |

  12. The correct statement about iron includes (I) the highest oxidation ...

    Text Solution

    |

  13. Interstitial compounds are formed when small atoms are trapped inside ...

    Text Solution

    |

  14. Technetium, the element below manganese in the Periodic Table, would b...

    Text Solution

    |

  15. All Zn(+II) compounds are white because:

    Text Solution

    |

  16. Identify the wrong statement regarding copper sulphate :

    Text Solution

    |

  17. The transition metals exhibit higher enthalphies of atomisation due to...

    Text Solution

    |

  18. Which of the following are correct about Zn,Cd,Hg I) They exhibit en...

    Text Solution

    |

  19. When mercury (II) chloride is treated with excess of stannous chloride...

    Text Solution

    |

  20. Which of the following is NOT a characteristic of the transition eleme...

    Text Solution

    |