Metals placed below Hydrogen in the electrochemical series are less reactive and often occur in their free state. Which of the following metals is most likely to be found predominantly in the native s

Question

Metals placed below Hydrogen in the electrochemical series are less reactive and often occur in their free state. Which of the following metals is most likely to be found predominantly in the native state in the Earth's crust?

Prashant Kotian · Accepted Answer

Correct answer: C. Highly unreactive noble metals like Gold (Au), Silver (Ag), and Platinum (Pt) occur in the native (free) state in nature. Metals like Zn, Fe, and Mg are highly reactive and are found in combined states (oxides, sulphides, etc.).

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