Home
Class 12
CHEMISTRY
Give one example each of (i) acidic flux...

Give one example each of (i) acidic flux (ii) basic flux.

Text Solution

Verified by Experts

(i) `SiO_(2) (ii) MgO`
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise Higher Order Thinking Skills|9 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise N.C.E.R.T. Exemplar Problems|26 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DINESH PUBLICATION|Exercise Additional Important Questions|14 Videos

  • ETHERS

    DINESH PUBLICATION|Exercise (MCQs)|8 Videos

  • HALOALKANES AND HALOARENES

    DINESH PUBLICATION|Exercise Brain storming multiple choice questions|11 Videos

Similar Questions

Explore conceptually related problems

What is flux ? Give one example each of acidic and basic flux.

Which is acidic flux ?

Explain the use of (1) Acidic flux and (2) Basic flux.

Give one example each of (i) change in state (ii) evolution of a gas.

The nature of a solution whether neutral , acidic or basic depends upon its pH value. The pH of a solution changes when an acid or base added to it . Howerver the pH of the solution is maintained by the addition of a suitable buffer whether acidic or basic. (i) Define a buffer solution (ii) Give one example each of acidic and basic buffers. (iii) What is the value associated with the use of buffer solution in human beings ?

What are neutral salts, acidic salts and basic salts. Give two examples each of neutral, acidic and basic salts.

DINESH PUBLICATION-GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS -Questions From Board Examinations
  1. What happens when : (i)Cu(2)O undergoes self reduction in a silica l...

    Text Solution

    |

  2. (a) What role does cryolite play in Hall Harnoult process ? (b) How ...

    Text Solution

    |

  3. Give one example each of (i) acidic flux (ii) basic flux.

    Text Solution

    |

  4. Distinguish between the following : (a) Ores and minerals (b) Flux a...

    Text Solution

    |

  5. Write about Alumino thermic process with examples.

    Text Solution

    |

  6. Name two important ores or iron. Write the method of extraction of iro...

    Text Solution

    |

  7. Write the important ores of aluminium and the principle of extraction ...

    Text Solution

    |

  8. Name a method used for removing gangue from sulphide ore.

    Text Solution

    |

  9. How is wrought iron different from steel ?

    Text Solution

    |

  10. Which reducing agent is employed to get copper from the low grade copp...

    Text Solution

    |

  11. Outline the principle behind the refining of metals by chromatographic...

    Text Solution

    |

  12. What is the role of zinc metal in the extraction of silver ?

    Text Solution

    |

  13. Write a short note on leaching with an example.

    Text Solution

    |

  14. How is iron extracted from its ore ? Explain with related chemical rea...

    Text Solution

    |

  15. (i) Indicate the principle behind the method for the refining of nicke...

    Text Solution

    |

  16. (i) Name a method used for the refining of zirconium. (ii) What is t...

    Text Solution

    |

  17. (i) Indicate the principle behind the method used for the refining of ...

    Text Solution

    |

  18. Write the names of the important ores of aluminium. Discuss the princi...

    Text Solution

    |

  19. Write the names of any two ores of silver and give their chemical form...

    Text Solution

    |

  20. Write principle behind the following : (i) Vapour phase refining (...

    Text Solution

    |