Answer: Noble metals exhibit very low reactivity due to their stable electronic configurations. Three properties of inertness seen in noble metals are:
1. Chemical Stability: Noble metals like gold, silver, and platinum are resistant to corrosion and oxidation, making them highly stable in various environmental conditions.
2. Inertness to Acids : Noble metals are unreactive towards most acids, such as hydrochloric acid and sulfuric acid, which would normally corrode or dissolve other metals.
3.Catalytic Inactivity : Noble metals often display low catalytic activity compared to other metals. This means they do not easily participate in chemical reactions as catalysts, making them suitable for applications where high reactivity could be detrimental.
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