Where can you find a list of strong oxidizing agents in the periodic table?

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Discussion Overview

The discussion centers on identifying strong oxidizing agents within the periodic table, exploring both elemental and compound characteristics. Participants consider various groups and trends related to oxidation potential.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant inquires about the specific location of strong oxidizing agents in the periodic table.
  • Another participant suggests that transition metal compounds, particularly manganese in the +7 oxidation state and chromium in the +6 state, are notable strong oxidizers.
  • A different viewpoint highlights that halogens, particularly in their ground state, are effective oxidizers, with a trend indicating that elements become better oxidizers as one moves up and to the right on the periodic table due to increasing electronegativity.
  • Additionally, a participant mentions that general chemistry textbooks typically include a table of reduction potentials, which ranks oxidizers, although it may not be exhaustive.

Areas of Agreement / Disagreement

Participants present multiple perspectives on strong oxidizing agents, indicating that there is no consensus on a singular list or method for identification.

Contextual Notes

Some claims depend on specific definitions of oxidation potential and may vary based on the context of use (elemental vs. compound forms). The completeness of the reduction potential table mentioned is also uncertain.

dg_5021
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What part of the periodic table contains elements which behave as strong oxidizing agents?
 
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Transition metal compounds, especially of first period (principally Mn with 7+ and Cr with 6+ charge).
 
As for elements in their ground state, Group 7 elements (halogens) are good oxidizers. As you go up and to the right on the Periodic Chart, elements become more electronegative, and better oxidizers.
 
Even simpler than that would be a table located in the back of just about every gen chem book. It will be listed as reduction potentials. Go to the bottom of the chart and work your way up from best oxidizer to worst. It is not a complete table, but should be good enough.

Nautica
 

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