One of these, metal which occurs in a free state, is 1. Al 2. Zn 3. Fe 4. Pt
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Explanation:
4 Pt is the correct answer, platinium is the metal which occurs in free state
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Answer:
(4) Pt
Explanation:
Platinum is a very unreactive metal, which is why it is able to be present in a free state.
Elements like Al, Zn, and Fe, meanwhile are pretty reactive and thus cannot exist in a free state.
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