The p-Block Elements

Question

Among the following which is the strongest oxidising agent?

  • F2

  • Br2

  • I2

  • Cl2

Answer

A.

F2

An element having higher tendency to get reduced or to accept an electron is a strong oxidising agent.
Fluorine is the most electronegative element because electronegativity decrease on moving down the group. Hence, it gets reduced readily into F- ion and is a strongest oxidising agent.

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