Home
Class 11
CHEMISTRY
Give the formula of Chalcopyrite....

Give the formula of Chalcopyrite.

Text Solution

Verified by Experts

5.2 g, `Fe_2O_3`
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    PATHFINDER|Exercise QUESTION BANK|77 Videos

  • MOLE AND STOICHIOMETRY-II

    PATHFINDER|Exercise QUESTION BANK|178 Videos

Similar Questions

Explore conceptually related problems

Give the Formula of Carnallite.

Give the Formula of Dolomite .

Give the formula and describe the strncture of a noble gas species which is isostructural with: ICI_(4)^(-)

Give the formula and describe the structure of a noble gas species which is isostructural with Ibr^(-)_2

Give the formula and describe the structure of a noble gas species which is isostructural with brO^(-)_3

Give the formula and describe the strncture of a noble gas species which is isostructural with: BrO_(3)^(-)

Write down the formula of bauxite.

Write formula of acetone.

PATHFINDER-MOLE AND STOICHIOMETRY-I-QUESTION BANK
  1. The reaction, 2C + O2 rarr 2CO is carried out by taking 24 g of carbon...

    Text Solution

    |

  2. The reaction, 2C +O2 rarr 2CO is carried out by taking 24 g of carbon ...

    Text Solution

    |

  3. Give the formula of Chalcopyrite.

    Text Solution

    |

  4. 1.5276 g of CdCl2 was found to contain 0.9367 g of Cd. Calculate atomi...

    Text Solution

    |

  5. Copper forms two oxides. For the same amount of copper, twice as much ...

    Text Solution

    |

  6. A hydrated sulphate of metal contains 8.1% metal and 43.2% SO4^(2-) y ...

    Text Solution

    |

  7. A sample of gaseous hydrocarbon occupying 1.12 litre at NTP, when comp...

    Text Solution

    |

  8. 4g C3H8 and 14 g O2 are allowed to react to the maximum possible exten...

    Text Solution

    |

  9. A sample of a pure compound contains 2.04 g of Na, 2.65 xx 10^22 atoms...

    Text Solution

    |

  10. The molecular formula of a commercial resin used for exchanging ions i...

    Text Solution

    |

  11. 20.0 g of a magnesium carbonate sample decomposes on heating to give c...

    Text Solution

    |

  12. The number of water molecules is maximum in-

    Text Solution

    |

  13. What is the mole fraction of the solute in a 1.00 m aqueous solution ?

    Text Solution

    |

  14. If Avogadro number NA is changed from 6.022 xx 10^23 mol^(-1) to 6.022...

    Text Solution

    |

  15. If Avogadro number NA is changed from 6.022 xx 10^23 mol^(-1) to 6.022...

    Text Solution

    |

  16. If Avogadro number NA is changed from 6.022 xx 10^23 mol^(-1) to 6.02...

    Text Solution

    |

  17. If Avogadro number NA is changed from 6.022 xx 10^23 mol^(-1) to 6.02...

    Text Solution

    |

  18. What is the mass of precipitation formed when 50 mL of 16.9% solution ...

    Text Solution

    |

  19. The ratio of masses of oxygen and nitrogen in a particular gaseous mix...

    Text Solution

    |

  20. The system that contains the maximum number of atoms is

    Text Solution

    |