Home
Class 12
CHEMISTRY
The compsition of carnalite is...

The compsition of carnalite is

A

`KCl*MgCl_(2) *6H_(2)O`

B

`Na_(2)Al_(2)O_(3)`

C

`Fe_(3)O_(4)`

D

`Na_(3)AlF_(6)`

Text Solution

Verified by Experts

The correct Answer is:
A
carnallite is one of potassium and its formula is KCl. `MgCl_(2).6H_(2)O`.
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2000

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

  • AIIMS 2002

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

During the electrolysis of fused carnalite, MgCl_(2) is decomposed to liberate Mg at cathode and not KCl to liberate the K at cathode. This is because of:

Match the following choosing one item from Column X the appropriate item from Column Y. {:("Column X","Column Y"),(a."Al",p. "Calamine"),(B."Cu",q. "Cryolite"),(C."Mg",r. "Malachite"),(D. "Zn",s."Carnalite"):}

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2001-CHEMISTRY
  1. Which of the following is stable (inert) to fire ?

    Text Solution

    |

  2. To pH value of decinormal solution of NH(4)OH which is 20% ionised is

    Text Solution

    |

  3. The compsition of carnalite is

    Text Solution

    |

  4. A spoon to be electroplated with gold should be placed at:

    Text Solution

    |

  5. Which of the following option w.r.t. increasing bond order is correct ...

    Text Solution

    |

  6. A solid AB has NaCl structure. If the radius of the cation A is 100 pm...

    Text Solution

    |

  7. Correct equation of Freundrich iostherm is

    Text Solution

    |

  8. Crystalline solids have

    Text Solution

    |

  9. The number of electrons delivered at the cathode during electrolysis b...

    Text Solution

    |

  10. In which of the following reaction K(p) gt K(c)

    Text Solution

    |

  11. The IUPAC name of the compound having the formula "CC"l(3)CH(2)CHO is

    Text Solution

    |

  12. Which of the following molecules or ions is a bidentate ligand ?

    Text Solution

    |

  13. The "mole"s of electrons required to deposit 1 gm equivalent aluminium...

    Text Solution

    |

  14. Which of the following is a characteristic of a reversible reaction ?

    Text Solution

    |

  15. What volume of NH(3) gas at STP would be needed to prepare 100 ml of 2...

    Text Solution

    |

  16. The equilibrium constant of a reaction is 300, if the volume of the re...

    Text Solution

    |

  17. Which of the following is the correct squence of atomic weights of giv...

    Text Solution

    |

  18. The aqueous solution of which of the following salt will have the lowe...

    Text Solution

    |

  19. Which of the following alkanes is optically active ?

    Text Solution

    |

  20. A solution with pH=2 is more acidic than one with a pH =6 , by a facto...

    Text Solution

    |