Home
Class 12
CHEMISTRY
Which ore contains both iron and copper?...

Which ore contains both iron and copper?

A

Cuprite

B

Chalcocite

C

Chalcopyrite

D

Malachite

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 107

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

  • NTA NEET SET 109

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

The ore that contains both iron and copper is:

Two solid spheres of same size, of one iron and other of copper, are suspended by strings and submaerged in a beaker containing a certain liquid (the density of liquid is less than that of both iron and copper). If the density of copper is greater than that of iron, which of the following statements are true? (a) The upthrust on copper sphere is greater than that on the iron sphere. Upthrust is equal on both spheres. (c) Tension in the string supporting copper sphere is greater than that in the string supporting iron sphere. (d) Tension in both the strings is equal.

Which one of the following contains copper besides iron ?

Which of the following are contains copper and iron ?

Which of the following ore do not contain iron (do not consider any impurity in ore)?

Which of the following is not an iron ore ?

NTA MOCK TESTS-NTA NEET SET 108-CHEMISTRY
  1. Consider the acidity of the carboxylic acids: (1) PhCOOH (2) o-NO(...

    Text Solution

    |

  2. In which two metals in the following pairs the difference between the ...

    Text Solution

    |

  3. When rectified spirit and benzene are distilled togther, the first fra...

    Text Solution

    |

  4. Which ore contains both iron and copper?

    Text Solution

    |

  5. By the action of concentrated sodium hydroxide on benzaldehyde, the be...

    Text Solution

    |

  6. Which of the following statements do not define the characteristic pro...

    Text Solution

    |

  7. Glycerol boils at 290^@C with slight decomposition. Which of the follo...

    Text Solution

    |

  8. A metal M reacts with N(2) to give a compound 'A'(M(3)N). 'A' on heati...

    Text Solution

    |

  9. When condensation product of hexamethylenediamine and adipic acid is h...

    Text Solution

    |

  10. In compounds of type ECI(3), where E=BP, As or B, the angles CI-E-CI f...

    Text Solution

    |

  11. Which of the following is used as a hypnotic?

    Text Solution

    |

  12. What is true about concept of hybridisation of atomic orbital?

    Text Solution

    |

  13. Which of the following process has negative value of DeltaS ?

    Text Solution

    |

  14. Given l//a=0.5 cm^(-1), R= 50 "ohm", N= 1.0. The equivalent conductanc...

    Text Solution

    |

  15. Which of the following is the most covalent in nature ?

    Text Solution

    |

  16. The calcohol which easily reacts with conc. HCI is

    Text Solution

    |

  17. Which is the appropriate reagent for the given trasformation

    Text Solution

    |

  18. A salt solution reacts with some drops of chloroform and the mixture i...

    Text Solution

    |

  19. A certain buffer solution contains equal concentration of X^(Theta) an...

    Text Solution

    |

  20. The product of Reimer-Tiemann reaction is a

    Text Solution

    |