Home
Class 12
CHEMISTRY
Which of the following is commonly used ...

Which of the following is commonly used to produce form in froth floatation process ?

A

Pine oil

B

Cresol

C

NaCN

D

Xanthate

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MATALLURGY

    SURA PUBLICATION|Exercise Fill in the blanks|25 Videos

  • MATALLURGY

    SURA PUBLICATION|Exercise Assertion & Reason :|16 Videos

  • MATALLURGY

    SURA PUBLICATION|Exercise Evaluate Yourself|4 Videos

  • IONIC EQUILIBRIUM

    SURA PUBLICATION|Exercise EXERCISE (LOGN ANSWER)|1 Videos

  • MODEL QUESTION PAPER -1

    SURA PUBLICATION|Exercise PART - IV|10 Videos

Similar Questions

Explore conceptually related problems

What is the role of depresents in froth floatation process ?

Which of the following plants is is commonly called 'royal fern'?

SURA PUBLICATION-MATALLURGY-Additional Questions and Answers
  1. Which metal is used for extraction of Au and Ag and also for glavanisa...

    Text Solution

    |

  2. Which of the following is not a mineral of aluminium ?

    Text Solution

    |

  3. Which of the following is commonly used to produce form in froth float...

    Text Solution

    |

  4. Among the following, one does not belong to calcination. Pick the odd ...

    Text Solution

    |

  5. The iron formed in blast furnace is calle d

    Text Solution

    |

  6. Name the process that is employed to refine aluminium.

    Text Solution

    |

  7. Which of the following will give respective metal by self reduction ?

    Text Solution

    |

  8. Why is the extraction of copper form pyries more difficult then that f...

    Text Solution

    |

  9. Which among the following reaction represents the formation of slag ?

    Text Solution

    |

  10. Which one of the following element is present as an impurity in pig ir...

    Text Solution

    |

  11. Which of the following mineral contains calcium as well as magnesium ?

    Text Solution

    |

  12. In the froth-floatation process the collectors such as pine oil and xa...

    Text Solution

    |

  13. Concentration of copper pyrites is done by -

    Text Solution

    |

  14. Identify the decreasing order of carbon content in different forms of ...

    Text Solution

    |

  15. What is the action of water on (a) sodium (b) magnesium, and (c) alumi...

    Text Solution

    |

  16. The blistered appearance of Cu obtained from the reverberatory furnace...

    Text Solution

    |

  17. Identify the halide ore among the following.

    Text Solution

    |

  18. Identify the metal that occurs in free state.

    Text Solution

    |

  19. 2PbS + 3O(2) rarr 2PbO + 2SO(2) Name the process.

    Text Solution

    |

  20. The process of heating of copper pyrites to remove sulphur is called

    Text Solution

    |