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Which of the following shows maximum number of oxidation states?

Option 1 -

Cr

Option 2 -

Fe

Option 3 -

Mn

Option 4 -

V (2002, 2000, 1994)

0 1 View | Posted 4 weeks ago
Asked by Shiksha User

  • 1 Answer

  • A

    Answered by

    alok kumar singh | Contributor-Level 10

    4 weeks ago
    Correct Option - 3


    Detailed Solution:

    The colour changes due to change in pH not due to its reaction with water.

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