Home
Class 12
CHEMISTRY
The manufature of fluorine is done by :...

The manufature of fluorine is done by `:`

A

heating anhydrous HF and `MnO_(2)`

B

electrolysis of aqueous HF

C

electrolysis of anhydrous HF mixed with `KHF_(2)`

D

heating a mixture of KF, `MnO_(2)` and conc. `H_(2)SO_4`

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • P BLOCK ELEMENTS

    RESONANCE ENGLISH|Exercise PART -II|23 Videos

  • P BLOCK ELEMENTS

    RESONANCE ENGLISH|Exercise Exercise 3 part-3|28 Videos

  • NUCLEAR CHEMISTRY

    RESONANCE ENGLISH|Exercise STAGE-II|1 Videos

  • P-BLOCK ELEMENT (BORON AND CARBON FAMILY)

    RESONANCE ENGLISH|Exercise PART - III : OLYMPIAD PROBLEMS (PREVIOUS YEARS) STAGE - V (INTERNATIONAL CHEMISTRY OLYMPIAD (IChO)) Problem 3|8 Videos

Similar Questions

Explore conceptually related problems

The manufacture of fluorine is done by

A molecule of fluorine is formed by :

Knowledge Check

  • Assertion : The oxidation number of fluorine in all its compounds is always -1 Reason : Fluorine is a highly reactive element .

    A
    If both Assertion and Reason are CORRECT and Reason is the CORRECT explanation of the Assertion.
    B
    If both Assertion and Reason are CORRECT but Reason is not the CORRECT explanation of the Assertion.
    C
    If Assertion is CORRECT but Reason is INCORRECT.
    D
    If Assertion is INCORRECT but Reason is CORRECT.

    • Similar Questions

    Explore conceptually related problems

    The high activity of fluorine is due to its …. Dissociation energy

    The bond energy of fluorine is more than that of chlorine.

    In going from fluorine to iodine

    The fluorine molecules is formed by :

    A sample of toothpaste weighing 500g. On analysis was found to certain 0.2 g of fluorine. The concentration of fluorine in ppm is

    Write the Lewis structures of a fluorine atom and a fluorine molecule (the atomic number of F is 9).

    The high reactivity of fluorine is mainly due to

    Home
    Profile