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s-block element which cannot be qualitatively confirmed by the flame test is

Option 1 -

Li

Option 2 -

Na

Option 3 -

Rb

Option 4 -

Be

0 1 View | Posted 2 months ago
Asked by Shiksha User

  • 1 Answer

  • V

    Answered by

    Vishal Baghel | Contributor-Level 10

    2 months ago
    Correct Option - 4


    Detailed Solution:

    Be does not perform in flame colouration due to highly ionization energy.

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