Home
Class 12
CHEMISTRY
The common impurity present in bauxite i...

The common impurity present in bauxite is

A

CuO

B

ZnO

C

`Fe_(2)O_(3)`

D

`Cr_(2) O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C

`Fe_(2)O_(3)`
Promotional Banner

Topper's Solved these Questions

  • K - CET - CHEMISTRY - 2015

    SUNSTAR PUBLICATION|Exercise MCQs|60 Videos
  • K-CET-CHEMISTRY 2016

    SUNSTAR PUBLICATION|Exercise Multiple Choice Questions|60 Videos

Similar Questions

Explore conceptually related problems

Which one of the following impurities present in colloidal solution cannot be removed by electrodialysis?

Common malarial parasite in lndia is

The valency of impurity element for using it as a donor for semiconductor is

The common tangent in the figure is :

Name the acid present in ant sting and give its chemical formula. Also give the common method to get relief from the discomfort caused by the ant sting.

Which one of the following impurities is easiest to remove from waste water?

The common xanthophyll occuring in leaves is

A trait common in Leech and Mosquito is

SUNSTAR PUBLICATION-K-CET-CHEMISTRY - 2018 -MULTIPLE CHOICE QUESTION
  1. The temperature coefficient of a reaction is 2. When the temperature i...

    Text Solution

    |

  2. Gold sol is not a

    Text Solution

    |

  3. The common impurity present in bauxite is

    Text Solution

    |

  4. Very pure N(2) can be obtained by

    Text Solution

    |

  5. Which of the following oxidation states is common for all lanthanides?

    Text Solution

    |

  6. The electronic configuration of transition element "X", is +3, oxidati...

    Text Solution

    |

  7. n-Propyl chloride reacts with sodium metal in dry ether to give

    Text Solution

    |

  8. When the vapours of tertiary butyl alcohol are passed through heated c...

    Text Solution

    |

  9. What is the increasing order of acidic strength among the following ? ...

    Text Solution

    |

  10. Which of the following is more basic than aniline ?

    Text Solution

    |

  11. The two forms of D-Glucopyranose are called

    Text Solution

    |

  12. Among the following, the branched chain polymer is

    Text Solution

    |

  13. Edge length of a cube is 300 pm. Its body diagonal would be

    Text Solution

    |

  14. Which of the following is not a conductor of electricity ?

    Text Solution

    |

  15. For a cell involving two electron changes, E("cell")^(@) =0.3V at 25^(...

    Text Solution

    |

  16. The value of rate constant of a pseudo first order reaction

    Text Solution

    |

  17. (CH(3))(3) SiCl is used during polymerization of organosilicons becau...

    Text Solution

    |

  18. When Pb O(2) reacts with concentrated HNO(3), the gas evolved is

    Text Solution

    |

  19. KMnO(4) acts as an oxidising agent in alkaline medium. When alkaline K...

    Text Solution

    |

  20. [Fe (NO(2))(3) Cl(3)] and [Fe (O-NO)(3) Cl(3)] shows

    Text Solution

    |