Home
Class 12
CHEMISTRY
While extracting an element from its ore...

While extracting an element from its ore, the ore is grind and leached with dil KCN solution to form the soluble product potassium argentocyanide. The element is

A

Lead

B

Chromium

C

Manganese

D

Silver

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • D & P-BLOCK ELEMENTS

    ERRORLESS |Exercise Critical Thinking|21 Videos

  • D & P-BLOCK ELEMENTS

    ERRORLESS |Exercise JEE Section (Only one choice correct answer)|38 Videos

  • D & P-BLOCK ELEMENTS

    ERRORLESS |Exercise JEE Section (Numeric answer type questions)|2 Videos

  • COORDINATION CHEMISTRY

    ERRORLESS |Exercise JEE(ADVANCED 2018 MORE THAN ONE CHOICE CORRECT ANSWER|1 Videos

  • ELECTROCHEMISTRY

    ERRORLESS |Exercise Jee Section JEE (Advanced) 2018 (Numberic answer Type Questions)|2 Videos

Similar Questions

Explore conceptually related problems

The method to extract silver from its ore

Extraction of copper from its sulphide ore.

Which metal is leached from its ore by the use of KCN

The complete of extracting the metal form its ores is called _____.

ERRORLESS -D & P-BLOCK ELEMENTS-Ordinary Thinking (Compounds of d & f block elements)
  1. Permanent magnet is made from

    Text Solution

    |

  2. In nitriding process of steel

    Text Solution

    |

  3. While extracting an element from its ore, the ore is grind and leached...

    Text Solution

    |

  4. Which of the following metals is obtained by leaching out process usin...

    Text Solution

    |

  5. A blue colouration is not obtained when

    Text Solution

    |

  6. Photographic films and plates have an essential ingredient of

    Text Solution

    |

  7. Parke's process is used to extract

    Text Solution

    |

  8. Amongst TiF(6)^(2-),CoF(6)^(3-),Cu(2)Cl(2) and NiCl(4)^(2-) (Atomic nu...

    Text Solution

    |

  9. Calomel reacts with NH(4)OH to give

    Text Solution

    |

  10. K(2)Cr(2)O(7) on heating with aqueous NaOH gives

    Text Solution

    |

  11. Reacttion between the following pairs will produce H(2) except

    Text Solution

    |

  12. Bell metal is an alloy of

    Text Solution

    |

  13. Percentage of silver in German silver is

    Text Solution

    |

  14. The most convenient method to protect the bottom of the ship made of i...

    Text Solution

    |

  15. Zn gives H(2) gas with H(2)SO(4) and HCl but not with HNO(3) because

    Text Solution

    |

  16. Acidified K(2)Cr(2)O(7) solution turns green when Na(2)SO(3) is added ...

    Text Solution

    |

  17. which of the following electronts is present as the impurity to the m...

    Text Solution

    |

  18. Which of the statements is not true ?

    Text Solution

    |

  19. Which of the following statements about the interstitial compounds is ...

    Text Solution

    |

  20. KMnO(4) can be prepared from K(2)MnO(4) as per the reaction 3MnO(4)^...

    Text Solution

    |