Home
Class 12
CHEMISTRY
What is the role of sodium xanthates in ...

What is the role of sodium xanthates in froth flotation process? State the basic principle of the process zone refining.

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

What is the role of depressant in froth-floatation process?

Write the basic principles of Solvey process.

Write the principle of Thermit process.

Write the basic principles of Solvay process.

Write the principle of the following : Zone refining

What is filtration process?

What is filtration process?

What is the role of stabilizer and depressant in froth flotation process? Give on example of each.

Which type of ores is concentrated by froth floatation process ?

The basic principle of zone refining is -

UNITED BOOK HOUSE-SET-16-EXERCISE
  1. Copper form face centred cubic lattice with side length 362 pm. Calcul...

    Text Solution

    |

  2. Osmotic pressure of blood is 7.40 atm at 27^@C. Number of mol of gluco...

    Text Solution

    |

  3. Write the monomers of Dacron.

    Text Solution

    |

  4. How will you convert: benzaldehyde to cinnamic acid

    Text Solution

    |

  5. How would you carry out the following conversion? Aniline rarr 1, 4-D...

    Text Solution

    |

  6. Explain why 1-butyne produces white precipitate with ammoniacal AgNO3 ...

    Text Solution

    |

  7. What pappen when phenol is heated with caustic soda and chloro-form. W...

    Text Solution

    |

  8. What pappen when phenol is heated with caustic soda and chloro-form. W...

    Text Solution

    |

  9. What will happen when C6H5overset(oplus)N2overset(Theta)Cl as added to...

    Text Solution

    |

  10. What is the role of sodium xanthates in froth flotation process? State...

    Text Solution

    |

  11. Why blast furnace is not used in the extraction of zinc? Why Iron can'...

    Text Solution

    |

  12. Which of the following compounds is called malachite?

    Text Solution

    |

  13. TiCI3 coloured but TiCI4 colourless-Explain. Complete the following re...

    Text Solution

    |

  14. Draw the structure of D-Glucoese. Which vitamin deficit courses perni-...

    Text Solution

    |

  15. Which of the following element(s) is/are present in bronze?

    Text Solution

    |

  16. Explain the following. Interhalogen compounds are more reactive than ...

    Text Solution

    |

  17. Draw the structure of H4P2O7 and H2S2O7.

    Text Solution

    |

  18. Which happens when. Ozone reacts with KI in presence of H2SO4. Sodium ...

    Text Solution

    |

  19. Arrange as per increasing acidic nature: HOCI,HCIO 3 , HCIO4, HCIO2

    Text Solution

    |

  20. What happens when white phosphorus reacts with boiling sodium hydroxid...

    Text Solution

    |