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प्रश्न
Refer to the periodic table given in your book and now answer the following question:
Select three metals that can show disproportionation reaction.
उत्तर
In disproportionation reactions, one of the reacting substances always contains an element that can exist in at least three oxidation states.
Mn, Cu, and Ga can show disproportionation reactions as these elements can exist in three or more oxidation states.
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