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Why do metals in the 5d transition serie...

Why do metals in the 5d transition series (for example, Pt, Au, Ir etc) not corrode?

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**Step-by-Step Solution:** 1. **Identify the Metals in the 5d Transition Series**: The 5d transition series includes elements such as platinum (Pt), gold (Au), and iridium (Ir). These elements are located in the d-block of the periodic table and have partially filled d-orbitals. 2. **Understand the Concept of Corrosion**: Corrosion is the process where metals react with environmental factors (like oxygen, moisture, acids) leading to deterioration. For metals to corrode, they must lose electrons and undergo oxidation. ...
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