Home
Class 12
CHEMISTRY
XCl(2)("excess")+Ycl(2) to XCl(4)+Y darr...

`XCl_(2)("excess")+Ycl_(2) to XCl_(4)+Y darr` ,
`YO underset(gt400^(@))overset(Delta)to (1)/(2)O_(2)+Y`, Ore of Y would be :

A

Siderite

B

Cinnabar

C

Malachite

D

Hornsilver

Text Solution

Verified by Experts

The correct Answer is:
B
`snCI_2 + Hg CI_2 to Sn CI_4 + Hg `
` ( Xc I_2 ) ( YCI_2) " "(XCI_4) (Y)`
` Hg O + underset( gt 400^@ C ) overset( Delta ) to Hg + 1/2 O_2 `
HgS: cinnabar
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DISHA PUBLICATION|Exercise EXERCISE -1: CONCEPT BUILDER (TOPICWISE)|60 Videos

  • EQUILIBRIUM

    DISHA PUBLICATION|Exercise Exercise-2 : Concept Applicator|30 Videos

  • HALOALKANES AND HALOARENES

    DISHA PUBLICATION|Exercise Exercise -2 : Concept Applicator|28 Videos

Similar Questions

Explore conceptually related problems

Acl_(2)(excess)+BCl_(2) to Acl_(4)+Bdownarrow BO underset(gt400^(@)C)overset(Delta)to(1)/(2)O_(2)+B_(2) . If A and B metal then ore of B would be:

Cl_(2)(g)+Ba(OH)_(2) to X(aq.)+BaCl_(2)+H_(2)O X+H_(2)SO_(4) to Y+BaSO_(4) Y underset(Deltagt365K)overset(Delta) Z+H_(2)O+O_(2) Y and Z are respectively:

CH_3 NH_2 overset( "excess " CH_3 Cl) to (X ) underset( "moist ") overset( Ag_2 O) to (Y ) overset ( Y ) overset( Delta ) to (Z) the final product (z) is :

Na_(2)B_(4)O_(7). 10H_(2) O overset(Delta)(to) X overset(Delta)(to) Y + Z ,X Y and Z in the reaction are

DISHA PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS-EXERCISE -1: CONCEPT APPLICATOR
  1. Consider the following reactions : 2XS+3O(2)overset(Delta)to 2XO+2SO...

    Text Solution

    |

  2. XCl(2)("excess")+Ycl(2) to XCl(4)+Y darr , YO underset(gt400^(@))ove...

    Text Solution

    |

  3. All ores are minerals while all minerals are not ores because :

    Text Solution

    |

  4. Consider the following reaction at 1000^(@)C (A) Zn (s) + (1)/(2) O...

    Text Solution

    |

  5. Correct match is:

    Text Solution

    |

  6. Select correct statement:

    Text Solution

    |

  7. By which process Pb and Sn are extracted respectively are:

    Text Solution

    |

  8. Which of the following faction is of no significance for roasting sul...

    Text Solution

    |

  9. When copper pyrites is roasted in excess of air, a mixture of CuO + Fe...

    Text Solution

    |

  10. Sulphide ores of metals are usually concentrated by both floatation pr...

    Text Solution

    |

  11. Calcination is the process in which

    Text Solution

    |

  12. Extraction of zinc from zinc blende is achieved by

    Text Solution

    |

  13. In froth flotation process many chemicals (frother, collector, activat...

    Text Solution

    |

  14. In the metallurgy of Zn the Zn dust obtained from roasting and reducti...

    Text Solution

    |

  15. A sulphide ore is first converted into its oxide before reduction. Thi...

    Text Solution

    |

  16. Carbon and CO gas are used to reduce which of the following pairs of m...

    Text Solution

    |

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

    Text Solution

    |

  18. Consider the following statements - In the aluminothermite process,...

    Text Solution

    |

  19. Which statement is correct?

    Text Solution

    |

  20. Aluminium is prepared in large quantities by

    Text Solution

    |